169 files changed, 1711 insertions, 5493 deletions

diff --git a/LICENSE b/LICENSE
index 25c4bf1a3..bb0e40327 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2010-2017 the Hubzilla Community
+Copyright (c) 2010-2017 Mike Macgirvin
 All rights reserved.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
diff --git a/README.md b/README.md
index 54f80bebe..01524f8c8 100644
--- a/README.md
+++ b/README.md
@@ -1,29 +1,5 @@
-![Hubzilla](images/hubzilla-banner.png)
 
-Hubzilla - Community Server
-===========================
+red
+===
 
-<p align="center" markdown="1">
-<em><a href="https://github.com/redmatrix/hubzilla/blob/master/install/INSTALL.txt">Installing Hubzilla</a></em> 
-</p>
-
-
-**What is Hubzilla?**
-
-Hubzilla is a general purpose communication server integrated with a web publishing system and a decentralised permission system. If this sounds like a bunch of technical mumbo-jumbo to you, just think of it as an independent platform for sharing stuff online. 
-
-Hubzilla contains some social network bits, some cloud storage bits, some blog and forum bits, and some content management bits. These are all integrated within a common privacy framework - and it is all decentralised. 
-
-Everything you publish or share can be restricted to those channels and people you wish to share them with; and these permissions work completely invisibly - even with channels on different servers or other communications services.
-
-Migration and live backups of your connections, settings, and everything you publish are built-in, so you never need worry about server failure. 
-
-Hubzilla is completely decentralised and open source, for you modify or adapt to your needs and desires. Plugins, themes, and numerous configuration options extend the overall capabilities to do anything you can imagine. 
-
-
-**Who Are We?**
-
-The Hubzilla community consists of passionate volunteers creating an open source commons of decentralised services which are highly integrated and can rival the feature set of large centralised providers. We do our best to provide ethical software which places you in control of your online communications and privacy expectations.
-
-
-[![Build Status](https://travis-ci.org/redmatrix/hubzilla.svg)](https://travis-ci.org/redmatrix/hubzilla)
+This is red.
\ No newline at end of file
diff --git a/Zotlabs/Lib/Config.php b/Zotlabs/Lib/Config.php
index 5625a3f79..6e042feba 100644
--- a/Zotlabs/Lib/Config.php
+++ b/Zotlabs/Lib/Config.php
@@ -53,7 +53,7 @@ class Config {
 		$dbvalue = ((is_array($value))  ? serialize($value) : $value);
 		$dbvalue = ((is_bool($dbvalue)) ? intval($dbvalue)  : $dbvalue);
 
-		if(get_config($family, $key) === false || (! self::get_from_storage($family, $key))) {
+		if(self::Get($family, $key) === false || (! self::get_from_storage($family, $key))) {
 			$ret = q("INSERT INTO config ( cat, k, v ) VALUES ( '%s', '%s', '%s' ) ",
 				dbesc($family),
 				dbesc($key),
diff --git a/Zotlabs/Lib/MarkdownSoap.php b/Zotlabs/Lib/MarkdownSoap.php
new file mode 100644
index 000000000..2dcaaec9a
--- /dev/null
+++ b/Zotlabs/Lib/MarkdownSoap.php
@@ -0,0 +1,86 @@
+<?php
+
+namespace Zotlabs\Lib;
+
+/**
+ * MarkdownSoap
+ * Purify Markdown for storage
+ *   $x = new MarkdownSoap($string_to_be_cleansed);
+ *   $text = $x->clean();
+ *
+ * What this does:
+ * 1. extracts code blocks and privately escapes them from processing
+ * 2. Run html purifier on the content
+ * 3. put back the code blocks
+ * 4. run htmlspecialchars on the entire content for safe storage
+ *
+ * At render time: 
+ *    $markdown = \Zotlabs\Lib\MarkdownSoap::unescape($text);
+ *    $html = \Michelf\MarkdownExtra::DefaultTransform($markdown);
+ */
+
+
+
+class MarkdownSoap {
+
+	private $token;
+
+	private $str;
+
+	function __construct($s) {
+		$this->str  = $s;
+		$this->token = random_string(20);
+	}
+
+
+	function clean() {
+		$x = $this->extract_code($this->str);
+		$x = $this->purify($x);
+		$x = $this->putback_code($x);		
+		$x = $this->escape($x);
+		
+		return $x;
+	}
+
+	function extract_code($s) {
+			
+		$text = preg_replace_callback('{
+					(?:\n\n|\A\n?)
+					(	            # $1 = the code block -- one or more lines, starting with a space/tab
+					  (?>
+						[ ]{'.'4'.'}  # Lines must start with a tab or a tab-width of spaces
+						.*\n+
+					  )+
+					)
+					((?=^[ ]{0,'.'4'.'}\S)|\Z)	# Lookahead for non-space at line-start, or end of doc
+				}xm',
+				[ $this , 'encode_code' ], $s);
+
+		return $text;
+	}
+	
+	function encode_code($matches) {
+		return $this->token . ';' . base64_encode($matches[1]) . ';' ;
+	}
+
+	function decode_code($matches) {
+		return base64_decode($matches[1]);
+	}
+
+	function putback_code($s) {
+		$text = preg_replace_callback('{' . $this->token . '\;(.*?)\;}xm',[ $this, 'decode_code' ], $s);
+		return $text;
+	}
+
+	function purify($s) {
+		return purify_html($s);
+	}
+
+	function escape($s) {
+		return htmlspecialchars($s,ENT_QUOTES);
+	}
+
+	static public function unescape($s) {
+		return htmlspecialchars_decode($s,ENT_QUOTES);
+	}
+}
diff --git a/Zotlabs/Lib/NativeWikiPage.php b/Zotlabs/Lib/NativeWikiPage.php
index 941ade90c..9f54081a1 100644
--- a/Zotlabs/Lib/NativeWikiPage.php
+++ b/Zotlabs/Lib/NativeWikiPage.php
@@ -307,34 +307,6 @@ class NativeWikiPage {
 		return null;
 	}
 
-
-
-	static public function prepare_content($s) {
-			
-		$text = preg_replace_callback('{
-					(?:\n\n|\A\n?)
-					(	            # $1 = the code block -- one or more lines, starting with a space/tab
-					  (?>
-						[ ]{'.'4'.'}  # Lines must start with a tab or a tab-width of spaces
-						.*\n+
-					  )+
-					)
-					((?=^[ ]{0,'.'4'.'}\S)|\Z)	# Lookahead for non-space at line-start, or end of doc
-				}xm',
-				'self::nwiki_prepare_content_callback', $s);
-	
-		return $text;
-	}
-	
-	static public function nwiki_prepare_content_callback($matches) {
-		$codeblock = $matches[1];
-	
-		$codeblock = htmlspecialchars($codeblock, ENT_NOQUOTES, UTF8, false);
-		return "\n\n" . $codeblock ;
-	}
-	
-	
-	
 	static public function save_page($arr) {
 
 		$pageUrlName   = ((array_key_exists('pageUrlName',$arr))   ? $arr['pageUrlName']   : '');
@@ -352,7 +324,8 @@ class NativeWikiPage {
 
 		$mimetype = $w['mimeType'];
 		if($mimetype === 'text/markdown') {
-			$content = purify_html(Zlib\NativeWikiPage::prepare_content($content));
+			$x = new Zlib\MarkdownSoap($content);
+			$content = $x->clean();
 		}
 		else {
 			$content = escape_tags($content);
diff --git a/Zotlabs/Lib/PConfig.php b/Zotlabs/Lib/PConfig.php
index d70697fbc..25478e764 100644
--- a/Zotlabs/Lib/PConfig.php
+++ b/Zotlabs/Lib/PConfig.php
@@ -119,7 +119,7 @@ class PConfig {
 		$dbvalue = ((is_array($value))  ? serialize($value) : $value);
 		$dbvalue = ((is_bool($dbvalue)) ? intval($dbvalue)  : $dbvalue);
 
-		if(get_pconfig($uid, $family, $key) === false) {
+		if(self::Get($uid, $family, $key) === false) {
 			if(! array_key_exists($uid, \App::$config))
 				\App::$config[$uid] = array();
 			if(! array_key_exists($family, \App::$config[$uid]))
diff --git a/Zotlabs/Lib/System.php b/Zotlabs/Lib/System.php
index 306c90f4a..3d5b18506 100644
--- a/Zotlabs/Lib/System.php
+++ b/Zotlabs/Lib/System.php
@@ -54,12 +54,8 @@ class System {
 		return 'https://github.com/redmatrix/hubzilla';
 	}
 
-
-
 	static public function get_server_role() {
-		if(is_array(\App::$config) && is_array(\App::$config['system']) && \App::$config['system']['server_role'])
-			return \App::$config['system']['server_role'];
-		return 'standard';
+		return 'pro';
 	}
 
 	static public function get_std_version() {
@@ -72,11 +68,8 @@ class System {
 
 		if(get_directory_realm() != DIRECTORY_REALM)
 			return true;
-
-		foreach(['hubzilla','zap'] as $t) {
-			if(stristr($p,$t))
-				return true;
-		}
+		if(in_array(strtolower($p),['hubzilla','zap','red']))
+			return true;
 		return false;
 	}
 }
diff --git a/Zotlabs/Module/Cover_photo.php b/Zotlabs/Module/Cover_photo.php
index 72ec1020d..47bce6c2b 100644
--- a/Zotlabs/Module/Cover_photo.php
+++ b/Zotlabs/Module/Cover_photo.php
@@ -23,19 +23,17 @@ require_once('include/channel.php');
 class Cover_photo extends \Zotlabs\Web\Controller {
 
 	function init() {
-	
 		if(! local_channel()) {
 			return;
 		}
 	
 		$channel = \App::get_channel();
-		profile_load($channel['channel_address']);
-	
+		profile_load($channel['channel_address']);	
 	}
 	
-	/* @brief Evaluate posted values
+	/**
+	 * @brief Evaluate posted values
 	 *
-	 * @param $a Current application
 	 * @return void
 	 *
 	 */
@@ -130,8 +128,15 @@ class Cover_photo extends \Zotlabs\Web\Controller {
 	
 					$aid = get_account_id();
 	
-					$p = array('aid' => $aid, 'uid' => local_channel(), 'resource_id' => $base_image['resource_id'],
-						'filename' => $base_image['filename'], 'album' => t('Cover Photos'));
+					$p = [ 
+						'aid'          => $aid, 
+						'uid'          => local_channel(), 
+						'resource_id'  => $base_image['resource_id'],
+						'filename'     => $base_image['filename'], 
+						'album'        => t('Cover Photos'),
+						'os_path'      => $base_image['os_path'],
+						'display_path' => $base_image['display_path']
+					];
 	
 					$p['imgscale'] = 7;
 					$p['photo_usage'] = PHOTO_COVER;
@@ -195,11 +200,10 @@ class Cover_photo extends \Zotlabs\Web\Controller {
 			$os_storage = false;
 	
 			foreach($i as $ii) {
-				$smallest = intval($ii['imgscale']);
+				$smallest   = intval($ii['imgscale']);
 				$os_storage = intval($ii['os_storage']);
-				$imagedata = $ii['content'];
-				$filetype = $ii['mimetype'];
-	
+				$imagedata  = $ii['content'];
+				$filetype   = $ii['mimetype'];
 			}
 		}
 	
@@ -263,10 +267,10 @@ class Cover_photo extends \Zotlabs\Web\Controller {
 	}
 	
 	
-	/* @brief Generate content of profile-photo view
+	/**
+	 * @brief Generate content of profile-photo view
 	 *
-	 * @param $a Current application
-	 * @return void
+	 * @return string
 	 *
 	 */
 	
@@ -350,15 +354,15 @@ class Cover_photo extends \Zotlabs\Web\Controller {
 			$tpl = get_markup_template('cover_photo.tpl');
 	
 			$o .= replace_macros($tpl,array(
-				'$user' => \App::$channel['channel_address'],
-				'$lbl_upfile' => t('Upload File:'),
-				'$lbl_profiles' => t('Select a profile:'),
-				'$title' => t('Upload Cover Photo'),
-				'$submit' => t('Upload'),
-				'$profiles' => $profiles,
+				'$user'                => \App::$channel['channel_address'],
+				'$lbl_upfile'          => t('Upload File:'),
+				'$lbl_profiles'        => t('Select a profile:'),
+				'$title'               => t('Upload Cover Photo'),
+				'$submit'              => t('Upload'),
+				'$profiles'            => $profiles,
 				'$form_security_token' => get_form_security_token("cover_photo"),
-	// FIXME - yuk  
-				'$select' => sprintf('%s %s', t('or'), ($newuser) ? '<a href="' . z_root() . '">' . t('skip this step') . '</a>' : '<a href="'. z_root() . '/photos/' . \App::$channel['channel_address'] . '">' . t('select a photo from your photo albums') . '</a>')
+					/// @FIXME - yuk  
+				'$select'              => sprintf('%s %s', t('or'), ($newuser) ? '<a href="' . z_root() . '">' . t('skip this step') . '</a>' : '<a href="'. z_root() . '/photos/' . \App::$channel['channel_address'] . '">' . t('select a photo from your photo albums') . '</a>')
 			));
 			
 			call_hooks('cover_photo_content_end', $o);
@@ -370,14 +374,14 @@ class Cover_photo extends \Zotlabs\Web\Controller {
 			$resolution = 3;
 			$tpl = get_markup_template("cropcover.tpl");
 			$o .= replace_macros($tpl,array(
-				'$filename' => $filename,
-				'$profile' => intval($_REQUEST['profile']),
-				'$resource' => \App::$data['imagecrop'] . '-3',
-				'$image_url' => z_root() . '/photo/' . $filename,
-				'$title' => t('Crop Image'),
-				'$desc' => t('Please adjust the image cropping for optimum viewing.'),
+				'$filename'            => $filename,
+				'$profile'             => intval($_REQUEST['profile']),
+				'$resource'            => \App::$data['imagecrop'] . '-3',
+				'$image_url'           => z_root() . '/photo/' . $filename,
+				'$title'               => t('Crop Image'),
+				'$desc'                => t('Please adjust the image cropping for optimum viewing.'),
 				'$form_security_token' => get_form_security_token("cover_photo"),
-				'$done' => t('Done Editing')
+				'$done'                => t('Done Editing')
 			));
 			return $o;
 		}
@@ -393,8 +397,6 @@ class Cover_photo extends \Zotlabs\Web\Controller {
 	 *
 	 */
 	
-	
-	
 	function cover_photo_crop_ui_head(&$a, $ph, $hash, $smallest){
 	
 		$max_length = get_config('system','max_image_length');
diff --git a/Zotlabs/Module/Impel.php b/Zotlabs/Module/Impel.php
index 197d9f859..77f488d26 100644
--- a/Zotlabs/Module/Impel.php
+++ b/Zotlabs/Module/Impel.php
@@ -144,18 +144,8 @@ class Impel extends \Zotlabs\Web\Controller {
 		
 			// Verify ability to use html or php!!!
 	
-		    $execflag = false;
-	
-			if($arr['mimetype'] === 'application/x-php') {
-				$z = q("select account_id, account_roles, channel_pageflags from account left join channel on channel_account_id = account_id where channel_id = %d limit 1",
-					intval(local_channel())
-				);
-	
-				if($z && (($z[0]['account_roles'] & ACCOUNT_ROLE_ALLOWCODE) || ($z[0]['channel_pageflags'] & PAGE_ALLOWCODE))) {
-					$execflag = true;
-				}
-			}
-	
+			$execflag = ((intval($channel['channel_id']) == intval(local_channel()) && ($channel['channel_pageflags'] & PAGE_ALLOWCODE)) ? true : false);
+
 			$i = q("select id, edited, item_deleted from item where mid = '%s' and uid = %d limit 1",
 				dbesc($arr['mid']),
 				intval(local_channel())
diff --git a/Zotlabs/Module/Item.php b/Zotlabs/Module/Item.php
index 6f54d3bb1..71f410b2a 100644
--- a/Zotlabs/Module/Item.php
+++ b/Zotlabs/Module/Item.php
@@ -471,24 +471,16 @@ class Item extends \Zotlabs\Web\Controller {
 		if(! $mimetype)
 			$mimetype = 'text/bbcode';
 	
+
+		$execflag = ((intval($uid) == intval($profile_uid) 
+			&& ($channel['channel_pageflags'] & PAGE_ALLOWCODE)) ? true : false);
+
 		if($preview) {
-			$body = z_input_filter($profile_uid,$body,$mimetype);
+			$body = z_input_filter($body,$mimetype,$execflag);
 		}
 	
-	
 		// Verify ability to use html or php!!!
 	
-		$execflag = false;
-	
-		$z = q("select account_id, account_roles, channel_pageflags from account left join channel on channel_account_id = account_id where channel_id = %d limit 1",
-			intval($profile_uid)
-		);
-		if($z && (($z[0]['account_roles'] & ACCOUNT_ROLE_ALLOWCODE) || ($z[0]['channel_pageflags'] & PAGE_ALLOWCODE))) {
-			if($uid && (get_account_id() == $z[0]['account_id'])) {
-				$execflag = true;
-			}
-		}
-	
 		$gacl = $acl->get();
 		$str_contact_allow = $gacl['allow_cid'];
 		$str_group_allow   = $gacl['allow_gid'];
@@ -852,18 +844,6 @@ class Item extends \Zotlabs\Web\Controller {
 		if(mb_strlen($datarray['title']) > 255)
 			$datarray['title'] = mb_substr($datarray['title'],0,255);
 	
-		if(array_key_exists('item_private',$datarray) && $datarray['item_private']) {
-	
-			$datarray['body'] = trim(z_input_filter($datarray['uid'],$datarray['body'],$datarray['mimetype']));
-	
-			if($uid) {
-				if($channel['channel_hash'] === $datarray['author_xchan']) {
-					$datarray['sig'] = base64url_encode(rsa_sign($datarray['body'],$channel['channel_prvkey']));
-					$datarray['item_verified'] = 1;
-				}
-			}
-		}
-	
 		if($webpage) {
 			Zlib\IConfig::Set($datarray,'system', webpage_to_namespace($webpage),
 				(($pagetitle) ? $pagetitle : substr($datarray['mid'],0,16)),true);
diff --git a/Zotlabs/Module/Profile_photo.php b/Zotlabs/Module/Profile_photo.php
index 438580917..e8f0e5186 100644
--- a/Zotlabs/Module/Profile_photo.php
+++ b/Zotlabs/Module/Profile_photo.php
@@ -108,11 +108,13 @@ class Profile_photo extends \Zotlabs\Web\Controller {
 					$aid = get_account_id();
 	
 					$p = [ 
-						'aid'         => $aid, 
-						'uid'         => local_channel(), 
-						'resource_id' => $base_image['resource_id'],
-						'filename'    => $base_image['filename'], 
-						'album'       => t('Profile Photos')
+						'aid'          => $aid, 
+						'uid'          => local_channel(), 
+						'resource_id'  => $base_image['resource_id'],
+						'filename'     => $base_image['filename'], 
+						'album'        => t('Profile Photos'),
+						'os_path'      => $base_image['os_path'],
+						'display_path' => $base_image['display_path']
 					];
 	
 					$p['imgscale']    = PHOTO_RES_PROFILE_300;
diff --git a/Zotlabs/Module/Setup.php b/Zotlabs/Module/Setup.php
index 9c688af01..e114dfc0b 100644
--- a/Zotlabs/Module/Setup.php
+++ b/Zotlabs/Module/Setup.php
@@ -324,11 +324,6 @@ class Setup extends \Zotlabs\Web\Controller {
 				$siteurl = trim($_POST['siteurl']);
 				$timezone = ((x($_POST,'timezone')) ? ($_POST['timezone']) : 'America/Los_Angeles');
 
-				$server_roles = [
-					'basic'    => t('Basic/Minimal Social Networking'),
-					'standard' => t('Standard Configuration (default)'),
-					'pro'      => t('Professional')
-				];
 
 				$tpl = get_markup_template('install_settings.tpl');
 				$o .= replace_macros($tpl, array(
@@ -348,8 +343,6 @@ class Setup extends \Zotlabs\Web\Controller {
 
 					'$siteurl' => array('siteurl', t('Website URL'), z_root(), t('Please use SSL (https) URL if available.')),
 
-					'$server_role' => array('server_role', t("Server Configuration/Role"), 'standard','',$server_roles),
-
 					'$timezone' => array('timezone', t('Please select a default timezone for your website'), $timezone, '', get_timezones()),
 
 					'$baseurl' => z_root(),
diff --git a/Zotlabs/Module/Wiki.php b/Zotlabs/Module/Wiki.php
index 5e7307c7b..79ec5ba25 100644
--- a/Zotlabs/Module/Wiki.php
+++ b/Zotlabs/Module/Wiki.php
@@ -243,6 +243,7 @@ class Wiki extends \Zotlabs\Web\Controller {
 					$renderedContent = Zlib\NativeWikiPage::convert_links(zidify_links(smilies(bbcode($content))), argv(0) . '/' . argv(1) . '/' . $wikiUrlName);
 				}
 				else {
+					$content = Zlib\MarkdownSoap::unescape($content);
 					$html = Zlib\NativeWikiPage::generate_toc(zidify_text(purify_html(MarkdownExtra::defaultTransform(Zlib\NativeWikiPage::bbcode($content)))));
 					$renderedContent = Zlib\NativeWikiPage::convert_links($html, argv(0) . '/' . argv(1) . '/' . $wikiUrlName);
 				}
diff --git a/boot.php b/boot.php
index 36e08c77a..9ebc7e5b6 100755
--- a/boot.php
+++ b/boot.php
@@ -5,14 +5,13 @@
  */
 
 /**
- * Hubzilla.
  *
- * Hubzilla is an open source decentralised communications
+ * This is an open source decentralised communications
  * platform combined with a decentralised identity/authentication framework
  * wrapped in an extensible content management system, providing website designers
  * the ability to embed fully decentralised communications and social tools
  * into many traditional website designs (blogs, forums, small business
- * websites, charitable organisations, etc.). Hubzilla also provides DNS mobility
+ * websites, charitable organisations, etc.). Also provided is DNS mobility
  * and internet scale privacy/access control.
  *
  * This allows any individual website to participate in a matrix of linked
@@ -49,8 +48,8 @@ require_once('include/xchan.php');
 require_once('include/hubloc.php');
 
 
-define ( 'PLATFORM_NAME',           'hubzilla' );
-define ( 'STD_VERSION',             '2.3' );
+define ( 'PLATFORM_NAME',           'red' );
+define ( 'STD_VERSION',             '5.2' );
 define ( 'ZOT_REVISION',            '1.2' );
 
 define ( 'DB_UPDATE_VERSION',       1188  );
@@ -126,7 +125,9 @@ define ( 'LANGUAGE_DETECT_MIN_CONFIDENCE', 0.01 );
  * either more or less restrictive.
  */
 
-define ( 'STORAGE_DEFAULT_PERMISSIONS',   0770 );
+if(! defined('STORAGE_DEFAULT_PERMISSIONS')) {
+	define ( 'STORAGE_DEFAULT_PERMISSIONS',   0770 );
+}
 
 
 /**
@@ -149,12 +150,6 @@ define ( 'MAX_IMAGE_LENGTH',        -1  );
 
 
 /**
- * Not yet used
- */
-
-define ( 'DEFAULT_DB_ENGINE',  'MyISAM'  );
-
-/**
  * log levels
  */
 
@@ -166,14 +161,6 @@ define ( 'LOGGER_ALL',             4 );
 
 
 /**
- * Server roles
- */
-
-define ( 'SERVER_ROLE_BASIC',     0x0001 );
-define ( 'SERVER_ROLE_STANDARD',  0x0002 );
-define ( 'SERVER_ROLE_PRO',       0x0004 );
-
-/**
  * registration policies
  */
 
@@ -192,15 +179,6 @@ define ( 'ACCESS_FREE',            2 );
 define ( 'ACCESS_TIERED',          3 );
 
 /**
- * relationship types
- */
-
-define ( 'CONTACT_IS_FOLLOWER', 1);
-define ( 'CONTACT_IS_SHARING',  2);
-define ( 'CONTACT_IS_FRIEND',   3);
-
-
-/**
  * DB update return values
  */
 
@@ -527,14 +505,6 @@ define ( 'ACTIVITY_OBJ_LOCATION',NAMESPACE_ZOT  . '/activity/location' );
 define ( 'ACTIVITY_OBJ_FILE',    NAMESPACE_ZOT  . '/activity/file' );
 
 /**
- * item weight for query ordering
- */
-
-define ( 'GRAVITY_PARENT',       0);
-define ( 'GRAVITY_LIKE',         3);
-define ( 'GRAVITY_COMMENT',      6);
-
-/**
  * Account Flags
  */
 
@@ -549,7 +519,6 @@ define ( 'ACCOUNT_PENDING',      0x0010 );
  * Account roles
  */
 
-define ( 'ACCOUNT_ROLE_ALLOWCODE', 0x0001 );
 define ( 'ACCOUNT_ROLE_SYSTEM',    0x0002 );
 define ( 'ACCOUNT_ROLE_DEVELOPER', 0x0004 );
 define ( 'ACCOUNT_ROLE_ADMIN',     0x1000 );
@@ -559,16 +528,16 @@ define ( 'ACCOUNT_ROLE_ADMIN',     0x1000 );
  */
 
 define ( 'ITEM_VISIBLE',         0x0000);
-//define ( 'ITEM_HIDDEN',          0x0001);
+define ( 'ITEM_HIDDEN',          0x0001);
 define ( 'ITEM_BLOCKED',         0x0002);
 define ( 'ITEM_MODERATED',       0x0004);
 define ( 'ITEM_SPAM',            0x0008);
-//define ( 'ITEM_DELETED',         0x0010);
+define ( 'ITEM_DELETED',         0x0010);
 define ( 'ITEM_UNPUBLISHED',     0x0020);
-//define ( 'ITEM_WEBPAGE',         0x0040);	// is a static web page, not a conversational item
+define ( 'ITEM_WEBPAGE',         0x0040);	// is a static web page, not a conversational item
 define ( 'ITEM_DELAYED_PUBLISH', 0x0080);
 define ( 'ITEM_BUILDBLOCK',      0x0100);	// Named thusly to make sure nobody confuses this with ITEM_BLOCKED
-//define ( 'ITEM_PDL',			 0x0200);	// Page Description Language - e.g. Comanche
+define ( 'ITEM_PDL',			 0x0200);	// Page Description Language - e.g. Comanche
 define ( 'ITEM_BUG',			 0x0400);	// Is a bug, can be used by the internal bug tracker
 define ( 'ITEM_PENDING_REMOVE',  0x0800);   // deleted, notification period has lapsed
 define ( 'ITEM_DOC',             0x1000);   // hubzilla only, define here so that item import does the right thing
@@ -620,26 +589,18 @@ function sys_boot() {
 
 	$a->convert();
 
-	if(defined('UNO')) {
-		if(UNO)
-			App::$config['system']['server_role'] = 'basic';
-		else
-			App::$config['system']['server_role'] = 'standard';
-	}
-
-	if(! (array_key_exists('server_role',App::$config['system']) && App::$config['system']['server_role']))
-		App::$config['system']['server_role'] = 'standard';
+	App::$config['system']['server_role'] = 'pro';
 
 	App::$timezone = ((App::$config['system']['timezone']) ? App::$config['system']['timezone'] : 'UTC');
 	date_default_timezone_set(App::$timezone);
 
 
 	if(! defined('DEFAULT_PLATFORM_ICON')) {
-		define( 'DEFAULT_PLATFORM_ICON', '/images/hz-32.png' );
+		define( 'DEFAULT_PLATFORM_ICON', '/images/rm-32.png' );
 	}
 
 	if(! defined('DEFAULT_NOTIFY_ICON')) {
-		define( 'DEFAULT_NOTIFY_ICON', '/images/hz-white-32.png' );
+		define( 'DEFAULT_NOTIFY_ICON', '/images/rm-32.png' );
 	}
 
 	if(! defined('CRYPTO_ALGORITHM')) {
@@ -727,6 +688,7 @@ function startup() {
  * which is now static (although currently constructed at startup). We are only converting
  * 'system' config settings.
  */
+
 class miniApp {
 	public $config = array('system' => array());
 
@@ -755,7 +717,6 @@ class miniApp {
 class App {
 
 	public  static $install    = false;           // true if we are installing the software
-	public  static $role       = 0;               // server role (constant, not the string)
 	public  static $account    = null;            // account record of the logged-in account
 	public  static $channel    = null;            // channel record of the current channel of the logged-in account
 	public  static $observer   = null;            // xchan record of the page observer
@@ -1030,36 +991,10 @@ class App {
 		}
 	}
 
-	public static function get_role() {
-		if(! self::$role)
-			return self::set_role();
-		return self::$role;
-	}
-
-	public static function set_role() {
-		$role_str = \Zotlabs\Lib\System::get_server_role();
-		switch($role_str) {
-			case 'basic':
-				$role = SERVER_ROLE_BASIC;
-				break;
-			case 'pro':
-				$role = SERVER_ROLE_PRO;
-				break;
-			case 'standard':
-			default:
-				$role = SERVER_ROLE_STANDARD;
-				break;
-		}
-		self::$role = $role;
-		return $role;
-	}
-
-
 	public static function get_scheme() {
 		return self::$scheme;
 	}
 
-
 	public static function get_hostname() {
 		return self::$hostname;
 	}
@@ -1173,24 +1108,25 @@ class App {
 		 * since the code added by the modules frequently depends on it
 		 * being first
 		 */
-		$tpl = get_markup_template('head.tpl');
-		self::$page['htmlhead'] = replace_macros($tpl, array(
-			'$preload_images' => $preload_images,
-			'$user_scalable' => $user_scalable,
-			'$query' => urlencode(self::$query_string),
-			'$baseurl' => self::get_baseurl(),
-			'$local_channel' => local_channel(),
-			'$metas' => self::$meta->get(),
-			'$plugins' => $x['header'],
-			'$update_interval' => $interval,
-			'osearch' => sprintf( t('Search %1$s (%2$s)','opensearch'), Zotlabs\Lib\System::get_site_name(), t('$Projectname','opensearch')), 
-			'$head_css' => head_get_css(),
-			'$head_js' => head_get_js(),
-			'$linkrel' => head_get_links(),
-			'$js_strings' => js_strings(),
-			'$zid' => get_my_address(),
-			'$channel_id' => self::$profile['uid'],
-		)) . self::$page['htmlhead'];
+
+		self::$page['htmlhead'] = replace_macros(get_markup_template('head.tpl'), 
+			[
+				'$preload_images'  => $preload_images,
+				'$user_scalable'   => $user_scalable,
+				'$query'           => urlencode(self::$query_string),
+				'$baseurl'         => self::get_baseurl(),
+				'$local_channel'   => local_channel(),
+				'$metas'           => self::$meta->get(),
+				'$plugins'         => $x['header'],
+				'$update_interval' => $interval,
+				'$head_css'        => head_get_css(),
+				'$head_js'         => head_get_js(),
+				'$linkrel'         => head_get_links(),
+				'$js_strings'      => js_strings(),
+				'$zid'             => get_my_address(),
+				'$channel_id'      => self::$profile['uid']
+			]
+		) . self::$page['htmlhead'];
 
 		// always put main.js at the end
 		self::$page['htmlhead'] .= head_get_main_js();
@@ -1203,11 +1139,13 @@ class App {
 	* @param string $name
 	*/
 	public static function register_template_engine($class, $name = '') {
-		if ($name === ""){
-			$v = get_class_vars( $class );
-			if(x($v, "name")) $name = $v['name'];
+		if(! $name) {
+			$v = get_class_vars($class);
+			if(x($v, "name")) { 
+				$name = $v['name'];
+			}
 		}
-		if ($name === ""){
+		if (! $name) {
 			echo "template engine <tt>$class</tt> cannot be registered without a name.\n";
 			killme();
 		}
@@ -1223,19 +1161,21 @@ class App {
 	* @return object Template Engine instance
 	*/
 	public static function template_engine($name = ''){
-		if ($name !== "") {
+		if($name !== '') {
 			$template_engine = $name;
-		} else {
+		}
+		else {
 			$template_engine = 'smarty3';
-			if (x(self::$theme, 'template_engine')) {
+			if(x(self::$theme, 'template_engine')) {
 				$template_engine = self::$theme['template_engine'];
 			}
 		}
 
-		if (isset(self::$template_engines[$template_engine])){
+		if(isset(self::$template_engines[$template_engine])){
 			if(isset(self::$template_engine_instance[$template_engine])){
 				return self::$template_engine_instance[$template_engine];
-			} else {
+			}
+			else {
 				$class = self::$template_engines[$template_engine];
 				$obj = new $class;
 				self::$template_engine_instance[$template_engine] = $obj;
@@ -1243,7 +1183,8 @@ class App {
 			}
 		}
 
-		echo "template engine <tt>$template_engine</tt> is not registered!\n"; killme();
+		echo "template engine <tt>$template_engine</tt> is not registered!\n"; 
+		killme();
 	}
 
 	/**
@@ -1824,18 +1765,6 @@ function local_channel() {
 }
 
 /**
- * local_user() got deprecated and replaced by local_channel().
- *
- * @deprecated since v2.1, use local_channel()
- * @see local_channel()
- */
-function local_user() {
-	logger('local_user() is DEPRECATED, use local_channel()');
-	return local_channel();
-}
-
-
-/**
  * @brief Returns a xchan_hash (visitor_id) of remote authenticated visitor
  * or false.
  *
@@ -1857,18 +1786,6 @@ function remote_channel() {
 }
 
 /**
- * remote_user() got deprecated and replaced by remote_channel().
- *
- * @deprecated since v2.1, use remote_channel()
- * @see remote_channel()
- */
-function remote_user() {
-	logger('remote_user() is DEPRECATED, use remote_channel()');
-	return remote_channel();
-}
-
-
-/**
  * Contents of $s are displayed prominently on the page the next time
  * a page is loaded. Usually used for errors or alerts.
  *
@@ -2357,7 +2274,7 @@ function construct_page(&$a) {
 }
 
 /**
- * @brief Returns Hubzilla's root directory.
+ * @brief Returns appplication root directory.
  *
  * @return string
  */
@@ -2373,7 +2290,7 @@ function appdirpath() {
 function head_set_icon($icon) {
 
 	App::$data['pageicon'] = $icon;
-//	logger('head_set_icon: ' . $icon);
+
 }
 
 /**
@@ -2449,10 +2366,10 @@ function z_get_temp_dir() {
 function z_check_cert() {
 
 	if(strpos(z_root(),'https://') !== false) {
-		$x = z_fetch_url(z_root() . '/siteinfo/json');
+		$x = z_fetch_url(z_root() . '/siteinfo.json');
 		if(! $x['success']) {
 			$recurse = 0;
-			$y = z_fetch_url(z_root() . '/siteinfo/json',false,$recurse,array('novalidate' => true));
+			$y = z_fetch_url(z_root() . '/siteinfo.json',false,$recurse,array('novalidate' => true));
 			if($y['success'])
 				cert_bad_email();
 		}
@@ -2463,9 +2380,9 @@ function z_check_cert() {
 /**
  * @brief Send email to admin if server has an invalid certificate.
  *
- * If a Hubzilla hub is available over https it must have a publicly valid
- * certificate.
+ * If a hub is available over https it must have a publicly valid certificate.
  */
+
 function cert_bad_email() {
 
 	$email_tpl = get_intltext_template("cert_bad_eml.tpl");
@@ -2475,7 +2392,7 @@ function cert_bad_email() {
 		'$error' => t('Website SSL certificate is not valid. Please correct.')
 	));
 
-	$subject = email_header_encode(sprintf(t('[hubzilla] Website SSL error for %s'), App::get_hostname()));
+	$subject = email_header_encode(sprintf(t('[$Projectname] Website SSL error for %s'), App::get_hostname()));
 	mail(App::$config['system']['admin_email'], $subject, $email_msg,
 		'From: Administrator' . '@' . App::get_hostname() . "\n"
 		. 'Content-type: text/plain; charset=UTF-8' . "\n"
@@ -2598,7 +2515,7 @@ function check_cron_broken() {
 		'$lastdate' => (($d)? $d : t('never'))
 	));
 
-	$subject = email_header_encode(sprintf(t('[hubzilla] Cron tasks not running on %s'), App::get_hostname()));
+	$subject = email_header_encode(sprintf(t('[$Projectname] Cron tasks not running on %s'), App::get_hostname()));
 	mail(App::$config['system']['admin_email'], $subject, $email_msg,
 		'From: Administrator' . '@' . App::get_hostname() . "\n"
 		. 'Content-type: text/plain; charset=UTF-8' . "\n"
diff --git a/composer.json b/composer.json
index 868a89d19..4e54720ff 100644
--- a/composer.json
+++ b/composer.json
@@ -30,7 +30,8 @@
 		"ext-openssl" : "*",
 		"sabre/dav" : "~3.2",
 		"michelf/php-markdown" : "^1.7",
-		"pixel418/markdownify": "^2.2"
+		"pixel418/markdownify": "^2.2",
+		"bshaffer/oauth2-server-php": "~1.8"
 	},
 	"require-dev" : {
 		"php" : ">=7.0",
diff --git a/composer.lock b/composer.lock
deleted file mode 100644
index 7541448f2..000000000
--- a/composer.lock
+++ /dev/null
@@ -1,3529 +0,0 @@
-{
-    "_readme": [
-        "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
-        "This file is @generated automatically"
-    ],
-    "content-hash": "0b382a501597bf5f59a5f22e85954cbe",
-    "packages": [
-        {
-            "name": "michelf/php-markdown",
-            "version": "1.7.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/michelf/php-markdown.git",
-                "reference": "1f51cc520948f66cd2af8cbc45a5ee175e774220"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/michelf/php-markdown/zipball/1f51cc520948f66cd2af8cbc45a5ee175e774220",
-                "reference": "1f51cc520948f66cd2af8cbc45a5ee175e774220",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-lib": "1.4.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-0": {
-                    "Michelf": ""
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "BSD-3-Clause"
-            ],
-            "authors": [
-                {
-                    "name": "Michel Fortin",
-                    "email": "michel.fortin@michelf.ca",
-                    "homepage": "https://michelf.ca/",
-                    "role": "Developer"
-                },
-                {
-                    "name": "John Gruber",
-                    "homepage": "https://daringfireball.net/"
-                }
-            ],
-            "description": "PHP Markdown",
-            "homepage": "https://michelf.ca/projects/php-markdown/",
-            "keywords": [
-                "markdown"
-            ],
-            "time": "2016-10-29T18:58:20+00:00"
-        },
-        {
-            "name": "pixel418/markdownify",
-            "version": "v2.2.1",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/Elephant418/Markdownify.git",
-                "reference": "0160677f04c784550dd10fd72fdf3994967db848"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/Elephant418/Markdownify/zipball/0160677f04c784550dd10fd72fdf3994967db848",
-                "reference": "0160677f04c784550dd10fd72fdf3994967db848",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.0"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "^4.8"
-            },
-            "type": "lib",
-            "autoload": {
-                "psr-4": {
-                    "Markdownify\\": "src",
-                    "Test\\Markdownify\\": "test"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "LGPL"
-            ],
-            "authors": [
-                {
-                    "name": "Peter Kruithof",
-                    "email": "pkruithof@gmail.com",
-                    "homepage": "http://pkruithof.tumblr.com/"
-                },
-                {
-                    "name": "Milian Wolff",
-                    "email": "mail@milianw.de",
-                    "homepage": "http://milianw.de"
-                },
-                {
-                    "name": "Thomas Zilliox",
-                    "email": "hello@tzi.fr",
-                    "homepage": "http://tzi.fr"
-                }
-            ],
-            "description": "The HTML to Markdown converter for PHP ",
-            "homepage": "https://github.com/elephant418/Markdownify",
-            "keywords": [
-                "markdown",
-                "markdownify"
-            ],
-            "time": "2016-09-21T13:01:43+00:00"
-        },
-        {
-            "name": "psr/log",
-            "version": "1.0.2",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/php-fig/log.git",
-                "reference": "4ebe3a8bf773a19edfe0a84b6585ba3d401b724d"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/php-fig/log/zipball/4ebe3a8bf773a19edfe0a84b6585ba3d401b724d",
-                "reference": "4ebe3a8bf773a19edfe0a84b6585ba3d401b724d",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.3.0"
-            },
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "1.0.x-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Psr\\Log\\": "Psr/Log/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "PHP-FIG",
-                    "homepage": "http://www.php-fig.org/"
-                }
-            ],
-            "description": "Common interface for logging libraries",
-            "homepage": "https://github.com/php-fig/log",
-            "keywords": [
-                "log",
-                "psr",
-                "psr-3"
-            ],
-            "time": "2016-10-10T12:19:37+00:00"
-        },
-        {
-            "name": "sabre/dav",
-            "version": "3.2.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/fruux/sabre-dav.git",
-                "reference": "5b9737cc2f0182e368d14c80df7f6b2d77dc1457"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/fruux/sabre-dav/zipball/5b9737cc2f0182e368d14c80df7f6b2d77dc1457",
-                "reference": "5b9737cc2f0182e368d14c80df7f6b2d77dc1457",
-                "shasum": ""
-            },
-            "require": {
-                "ext-ctype": "*",
-                "ext-date": "*",
-                "ext-dom": "*",
-                "ext-iconv": "*",
-                "ext-mbstring": "*",
-                "ext-pcre": "*",
-                "ext-simplexml": "*",
-                "ext-spl": "*",
-                "lib-libxml": ">=2.7.0",
-                "php": ">=5.5.0",
-                "psr/log": "^1.0",
-                "sabre/event": ">=2.0.0, <4.0.0",
-                "sabre/http": "^4.2.1",
-                "sabre/uri": "^1.0.1",
-                "sabre/vobject": "^4.1.0",
-                "sabre/xml": "^1.4.0"
-            },
-            "require-dev": {
-                "evert/phpdoc-md": "~0.1.0",
-                "monolog/monolog": "^1.18",
-                "phpunit/phpunit": "> 4.8, <=6.0.0",
-                "sabre/cs": "~0.0.5"
-            },
-            "suggest": {
-                "ext-curl": "*",
-                "ext-pdo": "*"
-            },
-            "bin": [
-                "bin/sabredav",
-                "bin/naturalselection"
-            ],
-            "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "3.1.0-dev"
-                }
-            },
-            "autoload": {
-                "psr-4": {
-                    "Sabre\\DAV\\": "lib/DAV/",
-                    "Sabre\\DAVACL\\": "lib/DAVACL/",
-                    "Sabre\\CalDAV\\": "lib/CalDAV/",
-                    "Sabre\\CardDAV\\": "lib/CardDAV/"
-                }
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "BSD-3-Clause"
-            ],
-            "authors": [
-                {
-                    "name": "Evert Pot",
-                    "email": "me@evertpot.com",
-                    "homepage": "http://evertpot.com/",
-                    "role": "Developer"
-                }
-            ],
-            "description": "WebDAV Framework for PHP",
-            "homepage": "http://sabre.io/",
-            "keywords": [
-                "CalDAV",
-                "CardDAV",
-                "WebDAV",
-                "framework",
-                "iCalendar"
-            ],
-            "time": "2016-06-28T02:44:05+00:00"
-        },
-        {
-            "name": "sabre/event",
-            "version": "3.0.0",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/fruux/sabre-event.git",
-                "reference": "831d586f5a442dceacdcf5e9c4c36a4db99a3534"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/fruux/sabre-event/zipball/831d586f5a442dceacdcf5e9c4c36a4db99a3534",
-                "reference": "831d586f5a442dceacdcf5e9c4c36a4db99a3534",
-                "shasum": ""
-            },
-            "require": {
-                "php": ">=5.5"
-            },
-            "require-dev": {
-                "phpunit/phpunit": "*",
-                "sabre/cs": "~0.0.4"
-            },
-            "type": "library",
-            "autoload": {
-                "psr-4": {
-                    "Sabre\\Event\\": "lib/"
-                },
-                "files": [
-                    "lib/coroutine.php",
-                    "lib/Loop/functions.php",
-                    "lib/Promise/functions.php"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "BSD-3-Clause"
-            ],
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diff --git a/doc/about/about_hubzilla.bb b/doc/about/about.bb
index e9485ffa6..2affe2cba 100644
--- a/doc/about/about_hubzilla.bb
+++ b/doc/about/about.bb
@@ -1,7 +1,7 @@
-[h3]What is Hubzilla?[/h3]
+[h3]What is $Projectname?[/h3]
 $Projectname is a [b]free and open source[/b] set of web applications and services running on a special kind of web server, called a "hub", that can connect to other hubs in a decentralised network we like to call "the grid", providing sophisticated communications, identity, and access control services which work together seamlessly across domains and independent websites. It allows anybody to publicly or [b]privately[/b] publish content via "channels", which are the fundamental, cryptographically secured identities that provide authentication independently of the hubs which host them. This revolutionary liberation of online identity from individual servers and domains is called "nomadic identity", and it is powered by the Zot protocol, a new framework for decentralised access control with fine-grained, extensible permissions.
 
-[h3]Right... so what is Hubzilla?[/h3]
+[h3]Right... so what is $Projectname?[/h3]
 From the practical perspective of hub members who use the software, $Projectname offers a variety of familiar, integrated web apps and services, including: 
 [ul]
 [li]social networking discussion threads[/li]
@@ -15,14 +15,9 @@ While all of these apps and services can be found in other software packages, on
 [h3]Software Stack[/h3]
 The $Projectname software stack is a relatively standard webserver application written primarily in PHP/MySQL and [url=https://github.com/redmatrix/hubzilla/blob/master/install/INSTALL.txt]requiring little more than a web server, a MySQL-compatible database, and the PHP scripting language[/url]. It is designed to be easily installable by those with basic website administration skills on typical shared hosting platforms with a broad range of computing hardware. It is also easily extended via plugins and themes and other third-party tools. 
 
-[h3]Additional Resources and Links[/h3]
-[list][*][url=http://hubzilla.org]Hubzilla project website[/url]
-[*][url=https://github.com/redmatrix/hubzilla]Hubzilla core code repository[/url]
-[*][url=https://github.com/redmatrix/hubzilla-addons]Hubzilla official addons repository[/url][/list]
-
 [h3]Glossary[/h3]
 [dl terms="b"]
-[*= hub] An instance of the Hubzilla software running on a standard web server
+[*= hub] An instance of this software running on a standard web server
 
 [*= grid] The global network of hubs that exchange information with each other using the Zot protocol.
 
diff --git a/doc/about/hubzilla_project.bb b/doc/about/project.bb
index 7a584687d..7a584687d 100644
--- a/doc/about/hubzilla_project.bb
+++ b/doc/about/project.bb
diff --git a/doc/database/db_account.bb b/doc/database/db_account.bb
index 354f2d3a8..35d7a9eb3 100644
--- a/doc/database/db_account.bb
+++ b/doc/database/db_account.bb
@@ -58,7 +58,6 @@ define ( 'ACCOUNT_PENDING',      0x0010 );
  * Account roles
  */
 
-define ( 'ACCOUNT_ROLE_ALLOWCODE', 0x0001 ); // 1 - this account can create content with PHP/Javascript
 define ( 'ACCOUNT_ROLE_SYSTEM',    0x0002 ); // 2 - this is the special system account
 define ( 'ACCOUNT_ROLE_DEVELOPER', 0x0004 );
 define ( 'ACCOUNT_ROLE_ADMIN',     0x1000 ); // 4096 - this account is an administrator
diff --git a/doc/toc.html b/doc/toc.html
index 3c9c5c299..285794689 100644
--- a/doc/toc.html
+++ b/doc/toc.html
@@ -7,8 +7,8 @@
         </div>
         <div id="about" class="panel-collapse collapse in">
             <ul class="list-group">
-                <li class="doco-list-group-item"><a href="/help/about/about_hubzilla">About Hubzilla</a></li>
-                <li class="doco-list-group-item"><a href="/help/about/hubzilla_project">Hubzilla project</a></li>
+                <li class="doco-list-group-item"><a href="/help/about/about">About</a></li>
+                <li class="doco-list-group-item"><a href="/help/about/project">Project</a></li>
                 <li class="doco-list-group-item"><a href="/help/about/about_hub">About this hub</a></li>
             </ul>
         </div>
diff --git a/doc/tutorials/personal_channel.html b/doc/tutorials/personal_channel.html
index f2ad87077..9dbc2aaec 100644
--- a/doc/tutorials/personal_channel.html
+++ b/doc/tutorials/personal_channel.html
@@ -6,7 +6,7 @@ to a personal channel in a natural way.</p>
 <h3 id="Create_a_new_channel">Create a new channel</h3>
 
 <p>When you log in for the first time after registering, you must create a channel. 
-(Alternatively you can load https://grid.reticu.li/new_channel)</p>
+(Alternatively you can visit https://your_website/new_channel)</p>
 
 <p><img class="img-responsive" src="/help/tutorials/assets/c9a880cc82ffa1f7c2f460397bb083bf7dc2a2b8f065e64da598b45b4a2b.png" alt="image"></p>
 
@@ -76,7 +76,7 @@ so you can specify exactly who can access this post.</p>
 <h3 id="Use_an_uploaded_image_as_a_channel_cover_photo">Use an uploaded image as a channel cover photo</h3>
 
 <p>One way to add some pizzazz your channel is to add a cover photo that visitors will 
-see when they load your channel page. Hubzilla's integrated cloud file system 
+see when they load your channel page. The integrated cloud file system 
 allows you to choose an existing photo for this purpose.</p>
 
 <p>Visit your photos in the <strong>Photos</strong> app</p>
@@ -99,9 +99,9 @@ channel page will fade in as you scroll down.</p>
 
 <h3 id="Make_a_connection">Make a connection</h3>
 
-<p>Making connections between channels to share things is what Hubzilla is all about. 
+<p>Making connections between channels to share things is what social communications are all about. 
 Making a connection is simple. If you do not already know how to reach a channel's home
-page, you might try a directory search by opening the <strong>Directory</strong> link on the right 
+page, you might try a directory search by opening the <strong>Directory</strong> link from the menu on the right 
 side of the top navbar.</p>
 
 <p><img class="img-responsive" src="/help/tutorials/assets/ef78bc6aa3fafebd46f353514c907b3fdfe019918fc5553bb3f31388a36f.png" alt="image"></p>
@@ -160,4 +160,4 @@ editor by pressing the edit button beside the <strong>Delete</strong> button.</p
 
 <p><img class="img-responsive" src="/help/tutorials/assets/c4cad3e4c356dd2a227df79bd4dc6d47edf1b66ea243f005b6b452ec366b.png" alt="image"></p>
 
-        
\ No newline at end of file
+        
diff --git a/include/attach.php b/include/attach.php
index 79313ab1a..cbcdbc399 100644
--- a/include/attach.php
+++ b/include/attach.php
@@ -702,11 +702,11 @@ function attach_store($channel, $observer_hash, $options = '', $arr = null) {
 		$os_relpath .= $folder_hash . '/';
 	}
 
-	$os_relpath .= $hash;
+	$os_relpath  .= $hash;
+	$os_relpath   = ltrim($os_relpath,'/');
 
-	// not yet used
-	$os_path = '';
-	$display_path = '';
+	$os_path      = $os_relpath;
+	$display_path = $pathname . '/' . $filename;
 
 	if($src)
 		@file_put_contents($os_basepath . $os_relpath,@file_get_contents($src));
@@ -810,7 +810,7 @@ function attach_store($channel, $observer_hash, $options = '', $arr = null) {
 
 	if($is_photo) {
 
-		$args = array( 'source' => $source, 'visible' => $visible, 'resource_id' => $hash, 'album' => basename($pathname), 'os_path' => $os_basepath . $os_relpath, 'filename' => $filename, 'getimagesize' => $gis, 'directory' => $direct, 'options' => $options );
+		$args = array( 'source' => $source, 'visible' => $visible, 'resource_id' => $hash, 'album' => basename($pathname), 'os_syspath' => $os_basepath . $os_relpath, 'os_path' => $os_path, 'display_path' => $display_path, 'filename' => $filename, 'getimagesize' => $gis, 'directory' => $direct, 'options' => $options );
 		if($arr['contact_allow'])
 			$args['contact_allow'] = $arr['contact_allow'];
 		if($arr['group_allow'])
diff --git a/include/bbcode.php b/include/bbcode.php
index c0033f280..5aa61760f 100644
--- a/include/bbcode.php
+++ b/include/bbcode.php
@@ -1174,6 +1174,7 @@ function bbcode($Text, $preserve_nl = false, $tryoembed = true, $cache = false)
 
 		$Text = preg_replace("/\[event\-start\](.*?)\[\/event\-start\]/ism",$sub,$Text); 
 
+		$Text = preg_replace("/\event\](.*?)\[\/event\]/ism",'',$Text);
 		$Text = preg_replace("/\[event\-summary\](.*?)\[\/event\-summary\]/ism",'',$Text);
 		$Text = preg_replace("/\[event\-description\](.*?)\[\/event\-description\]/ism",'',$Text);
 		$Text = preg_replace("/\[event\-finish\](.*?)\[\/event\-finish\]/ism",'',$Text);
diff --git a/include/channel.php b/include/channel.php
index b838f8393..ceb5eeb7a 100644
--- a/include/channel.php
+++ b/include/channel.php
@@ -2252,3 +2252,20 @@ function channel_remove($channel_id, $local = true, $unset_session=false) {
 	}
 
 }
+
+/*
+ * This checks if a channel is allowed to publish executable code.
+ * It is up to the caller to determine if the observer or local_channel 
+ * is in fact the resource owner whose channel_id is being checked
+ */
+
+function channel_codeallowed($channel_id) {
+
+	if(! intval($channel_id))
+		return false;
+
+	$x = channelx_by_n($channel_id);
+	if(($x) && ($x['channel_pageflags'] & PAGE_ALLOWCODE))
+		return true;
+	return false;
+}
\ No newline at end of file
diff --git a/include/dba/dba_pdo.php b/include/dba/dba_pdo.php
index f76e6cdd7..f119d8926 100755
--- a/include/dba/dba_pdo.php
+++ b/include/dba/dba_pdo.php
@@ -74,19 +74,19 @@ class dba_pdo extends dba_driver {
 			return $result;
 		}
 
-		if($this->debug) {
-			db_logger('dba_pdo: DEBUG: ' . printable($sql) . ' returned ' . count($result) . ' results.', LOGGER_NORMAL, LOG_INFO); 
-		}
-
 		$r = array();
 		if($result) {
 			foreach($result as $x) {
 				$r[] = $x;
 			}
-			if($this->debug) {
-				db_logger('dba_pdo: ' . printable(print_r($r,true)), LOGGER_NORMAL, LOG_INFO);
-			}
 		}
+
+		if($this->debug) {
+			db_logger('dba_pdo: DEBUG: ' . printable($sql) . ' returned ' . count($r) . ' results.', LOGGER_NORMAL, LOG_INFO); 
+			db_logger('dba_pdo: ' . printable(print_r($r,true)), LOGGER_NORMAL, LOG_INFO);
+		}
+
+
 		return (($this->error) ? false : $r);
 	}
 
diff --git a/include/event.php b/include/event.php
index a9634d7a5..726eb667c 100644
--- a/include/event.php
+++ b/include/event.php
@@ -210,6 +210,10 @@ function format_event_bbcode($ev) {
 
 	$o = '';
 
+	if($ev['event_vdata']) {
+		$o .= '[event]' . $ev['event_vdata'] . '[/event]';
+	}
+
 	if($ev['summary'])
 		$o .= '[event-summary]' . $ev['summary'] . '[/event-summary]';
 
diff --git a/include/help.php b/include/help.php
index e4725575d..ab31e9400 100644
--- a/include/help.php
+++ b/include/help.php
@@ -57,7 +57,7 @@ function get_help_content($tocpath = false) {
 		if(! $text) {
 			$doctype = 'bbcode';
 			$text = load_doc_file('doc/main.bb');
-			goaway('/help/about/about_hubzilla');
+			goaway('/help/about/about');
 			\App::$page['title'] = t('Help');
 		}
 
diff --git a/include/import.php b/include/import.php
index 5c73b7ca3..bbe930864 100644
--- a/include/import.php
+++ b/include/import.php
@@ -534,16 +534,8 @@ function sync_chatrooms($channel,$chatrooms) {
 function import_items($channel,$items,$sync = false,$relocate = null) {
 
 	if($channel && $items) {
-		$allow_code = false;
-		$r = q("select account_id, account_roles, channel_pageflags from account left join channel on channel_account_id = account_id 
-			where channel_id = %d limit 1",
-			intval($channel['channel_id'])
-		);
-		if($r) {
-			if(($r[0]['account_roles'] & ACCOUNT_ROLE_ALLOWCODE) || ($r[0]['channel_pageflags'] & PAGE_ALLOWCODE)) {
-				$allow_code = true;
-			}
-		}
+		
+		$allow_code = channel_codeallowed($channel['channel_id']);
 
 		$deliver = false;  // Don't deliver any messages or notifications when importing
 
@@ -1358,28 +1350,8 @@ function import_webpage_element($element, $channel, $type) {
 	}
 
 	// Verify ability to use html or php!!!
-	$execflag = false;
-	if($arr['mimetype'] === 'application/x-php' || $arr['mimetype'] === 'text/html') {
-		$z = q("select account_id, account_roles, channel_pageflags from account "
-			. "left join channel on channel_account_id = account_id where channel_id = %d limit 1", 
-			intval(local_channel())
-		);
 
-		if($z && (($z[0]['account_roles'] & ACCOUNT_ROLE_ALLOWCODE) || ($z[0]['channel_pageflags'] & PAGE_ALLOWCODE))) {
-			$execflag = true;
-		}
-		else {
-			logger('Unable to import element "' . $name .'" because AllowCode permission is denied.');
-			notice( t('Unable to import element "' . $name .'" because AllowCode permission is denied.') . EOL);
-			$element['import_success'] = 0;
-			return $element;
-		}
-	}
-		
-//	$z = q("select * from iconfig where v = '%s' and k = '%s' and cat = 'system' limit 1", 
-//		dbesc($name), 
-//		dbesc($namespace)
-//	);
+	$execflag = channel_codeallowed(local_channel());
 
 	$i = q("select id, edited, item_deleted from item where mid = '%s' and uid = %d limit 1", 
 		dbesc($arr['mid']), 
diff --git a/include/items.php b/include/items.php
index 36445a46b..ace8b2fb2 100755
--- a/include/items.php
+++ b/include/items.php
@@ -248,8 +248,6 @@ function can_comment_on_post($observer_xchan, $item) {
 	}
 	if(strstr($item['comment_policy'],'network:') && strstr($item['comment_policy'],'red'))
 		return true;
-	if(strstr($item['comment_policy'],'network:') && strstr($item['comment_policy'],'diaspora'))
-		return true;
 	if(strstr($item['comment_policy'],'site:') && strstr($item['comment_policy'],App::get_hostname()))
 		return true;
 
@@ -336,18 +334,6 @@ function post_activity_item($arr,$allow_code = false,$deliver = true) {
 	if(! array_key_exists('mimetype',$arr))
 		$arr['mimetype'] = 'text/bbcode';
 
-	if(array_key_exists('item_private',$arr) && $arr['item_private']) {
-
-		$arr['body'] = trim(z_input_filter($arr['uid'],$arr['body'],$arr['mimetype']));
-
-		if($channel) {
-			if($channel['channel_hash'] === $arr['author_xchan']) {
-				$arr['sig'] = base64url_encode(rsa_sign($arr['body'],$channel['channel_prvkey']));
-				$arr['item_verified'] = 1;
-			}
-		}
-	}
-
 	$arr['mid']          = ((x($arr,'mid')) ? $arr['mid'] : item_message_id());
 	$arr['parent_mid']   = ((x($arr,'parent_mid')) ? $arr['parent_mid'] : $arr['mid']);
 	$arr['thr_parent']   = ((x($arr,'thr_parent')) ? $arr['thr_parent'] : $arr['mid']);
@@ -542,11 +528,6 @@ function get_item_elements($x,$allow_code = false) {
 
 	$arr = array();
 
-	if($allow_code)
-		$arr['body'] = $x['body'];
-	else
-		$arr['body'] = (($x['body']) ? htmlspecialchars($x['body'],ENT_COMPAT,'UTF-8',false) : '');
-
 	$key = get_config('system','pubkey');
 
 	$maxlen = get_max_import_size();
@@ -602,11 +583,6 @@ function get_item_elements($x,$allow_code = false) {
 
 	$arr['sig']          = (($x['signature']) ? htmlspecialchars($x['signature'],  ENT_COMPAT,'UTF-8',false) : '');
 
-	if(array_key_exists('diaspora_signature',$x) && is_array($x['diaspora_signature']))
-		$x['diaspora_signature'] = json_encode($x['diaspora_signature']);
-
-	$arr['diaspora_meta'] = (($x['diaspora_signature']) ? $x['diaspora_signature'] : '');
-
 	$arr['obj']          = activity_sanitise($x['object']);
 	$arr['target']       = activity_sanitise($x['target']);
 
@@ -659,7 +635,17 @@ function get_item_elements($x,$allow_code = false) {
 			return array();
 	}
 
+	// Check signature on the body text received. 
+	// This presents an issue that we aren't verifying the text that is actually displayed
+	// on this site. We are however verifying the received text was exactly as received.
+	// We have every right to strip content that poses a security risk. You are welcome to
+	// create a plugin to verify the content after filtering if this offends you.  
+
 	if($arr['sig']) {
+
+		// check the supplied signature against the supplied content.
+		// Note that we will purify the content which could change it.
+
 		$r = q("select xchan_pubkey from xchan where xchan_hash = '%s' limit 1",
 			dbesc($arr['author_xchan'])
 		);
@@ -669,6 +655,14 @@ function get_item_elements($x,$allow_code = false) {
 			logger('get_item_elements: message verification failed.');
 	}
 
+	// if the input is markdown, remove one level of html escaping.
+	// It will be re-applied in item_store() and/or item_store_update().
+	// Do this after signature checking as the original signature
+	// was generated on the escaped content.
+
+	if($arr['mimetype'] === 'text/markdown')
+		$arr['body'] = \Zotlabs\Lib\MarkdownSoap::unescape($arr['body']);
+
 	if(array_key_exists('revision',$x)) {
 
 		// extended export encoding
@@ -771,8 +765,6 @@ function import_author_xchan($x) {
 	if((! array_key_exists('network', $x)) || ($x['network'] === 'zot')) {
 		$y = import_author_zot($x);
 	}
-	if(! $y)
-		$y = import_author_diaspora($x);
 
 	if($x['network'] === 'rss') {
 		$y = import_author_rss($x);
@@ -786,36 +778,6 @@ function import_author_xchan($x) {
 }
 
 /**
- * @brief Imports an author from Diaspora.
- *
- * @param array $x an associative array with
- *   * \e string \b address
- * @return boolean|string false on error, otherwise xchan_hash of the new entry
- */
-function import_author_diaspora($x) {
-	if(! $x['address'])
-		return false;
-
-	$r = q("select * from xchan where xchan_addr = '%s' limit 1",
-		dbesc($x['address'])
-	);
-	if($r) {
-		logger('in_cache: ' . $x['address'], LOGGER_DATA);
-		return $r[0]['xchan_hash'];
-	}
-
-	if(discover_by_webbie($x['address'])) {
-		$r = q("select xchan_hash from xchan where xchan_addr = '%s' limit 1",
-			dbesc($x['address'])
-		);
-		if($r)
-			return $r[0]['xchan_hash'];
-	}
-
-	return false;
-}
-
-/**
  * @brief Imports an author from a RSS feed.
  *
  * @param array $x an associative array with
@@ -824,6 +786,7 @@ function import_author_diaspora($x) {
  *   * \e string \b guid
  * @return boolean|string
  */
+
 function import_author_rss($x) {
 	if(! $x['url'])
 		return false;
@@ -1037,17 +1000,7 @@ function encode_item($item,$mirror = false) {
 	if($item['iconfig'])
 		$x['meta']        = encode_item_meta($item['iconfig'],$mirror);
 
-	if($item['diaspora_meta']) {
-		$z = json_decode($item['diaspora_meta'],true);
-		if($z) {
-			if(is_array($z) && array_key_exists('iv',$z))
-				$x['diaspora_signature'] = crypto_unencapsulate($z,$key);
-			else
-				$x['diaspora_signature'] = $z;
-			if(! is_array($z))
-				logger('encode_item: diaspora meta is not an array: ' . print_r($z,true));
-		}
-	}
+
 	logger('encode_item: ' . print_r($x,true), LOGGER_DATA);
 
 	return $x;
@@ -1326,7 +1279,6 @@ function encode_mail($item,$extended = false) {
 	$x['message_parent'] = $item['parent_mid'];
 	$x['created']        = $item['created'];
 	$x['expires']        = $item['expires'];
-	$x['diaspora_meta']  = $item['diaspora_meta'];
 	$x['title']          = $item['title'];
 	$x['body']           = $item['body'];
 	$x['from']           = encode_item_xchan($item['from']);
@@ -1519,7 +1471,6 @@ function item_store($arr, $allow_exec = false, $deliver = true) {
 	$arr['title'] = ((array_key_exists('title',$arr) && strlen($arr['title']))  ? trim($arr['title']) : '');
 	$arr['body']  = ((array_key_exists('body',$arr) && strlen($arr['body']))    ? trim($arr['body'])  : '');
 
-	$arr['diaspora_meta'] = ((x($arr,'diaspora_meta')) ? $arr['diaspora_meta']               : '');
 	$arr['allow_cid']     = ((x($arr,'allow_cid'))     ? trim($arr['allow_cid'])             : '');
 	$arr['allow_gid']     = ((x($arr,'allow_gid'))     ? trim($arr['allow_gid'])             : '');
 	$arr['deny_cid']      = ((x($arr,'deny_cid'))      ? trim($arr['deny_cid'])              : '');
@@ -1533,35 +1484,42 @@ function item_store($arr, $allow_exec = false, $deliver = true) {
 	// obsolete, but needed so as not to throw not-null constraints on some database driveres
 	$arr['item_flags']    = ((x($arr,'item_flags'))    ? intval($arr['item_flags'])          : 0 );
 
-	// only detect language if we have text content, and if the post is private but not yet
-	// obscured, make it so.
 
-	if((! array_key_exists('item_obscured',$arr)) || $arr['item_obscured'] == 0) {
 
-		$arr['lang'] = detect_language($arr['body']);
-		// apply the input filter here - if it is obscured it has been filtered already
-		$arr['body'] = trim(z_input_filter($arr['uid'],$arr['body'],$arr['mimetype']));
+	$arr['lang'] = detect_language($arr['body']);
+	// apply the input filter here
 
-		if(local_channel() && (local_channel() == $arr['uid']) && (! $arr['sig'])) {
-			$channel = App::get_channel();
-			if($channel['channel_hash'] === $arr['author_xchan']) {
-				$arr['sig'] = base64url_encode(rsa_sign($arr['body'],$channel['channel_prvkey']));
-				$arr['item_verified'] = 1;
+	if(array_key_exists('input_filtered_signed',$arr)) {
+		unset($arr['input_filtered_signed']);
+	}
+	else {
+		$arr['body'] = trim(z_input_filter($arr['body'],$arr['mimetype'],$allow_exec));
+
+		if(local_channel() && (local_channel() == $arr['uid'])) {
+			if(! $arr['sig']) {
+				$channel = App::get_channel();
+				if($channel['channel_hash'] === $arr['author_xchan']) {
+					$arr['sig'] = base64url_encode(rsa_sign($arr['body'],$channel['channel_prvkey']));
+					$arr['item_verified'] = 1;
+				}
 			}
 		}
+	}
 
-		$allowed_languages = get_pconfig($arr['uid'],'system','allowed_languages');
+	if(! array_key_exists('sig',$arr))
+		$arr['sig'] = '';
 
-		if((is_array($allowed_languages)) && ($arr['lang']) && (! array_key_exists($arr['lang'],$allowed_languages))) {
-			$translate = array('item' => $arr, 'from' => $arr['lang'], 'to' => $allowed_languages, 'translated' => false);
-			call_hooks('item_translate', $translate);
-			if((! $translate['translated']) && (intval(get_pconfig($arr['uid'],'system','reject_disallowed_languages')))) {
-				logger('item_store: language ' . $arr['lang'] . ' not accepted for uid ' . $arr['uid']);
-				$ret['message'] = 'language not accepted';
-				return $ret;
-			}
-			$arr = $translate['item'];
+	$allowed_languages = get_pconfig($arr['uid'],'system','allowed_languages');
+
+	if((is_array($allowed_languages)) && ($arr['lang']) && (! array_key_exists($arr['lang'],$allowed_languages))) {
+		$translate = array('item' => $arr, 'from' => $arr['lang'], 'to' => $allowed_languages, 'translated' => false);
+		call_hooks('item_translate', $translate);
+		if((! $translate['translated']) && (intval(get_pconfig($arr['uid'],'system','reject_disallowed_languages')))) {
+			logger('item_store: language ' . $arr['lang'] . ' not accepted for uid ' . $arr['uid']);
+			$ret['message'] = 'language not accepted';
+			return $ret;
 		}
+		$arr = $translate['item'];
 	}
 
 	if((x($arr,'obj')) && is_array($arr['obj'])) {
@@ -1957,33 +1915,36 @@ function item_store_update($arr,$allow_exec = false, $deliver = true) {
 		return $ret;
 	}
 
-    if((! array_key_exists('item_obscured', $arr)) || $arr['item_obscured'] == 0) {
-
-		$arr['lang'] = detect_language($arr['body']);
-
-        // apply the input filter here - if it is obscured it has been filtered already
-        $arr['body'] = trim(z_input_filter($arr['uid'],$arr['body'],$arr['mimetype']));
+	$arr['lang'] = detect_language($arr['body']);
 
-		if(local_channel() && (local_channel() == $arr['uid']) && (! $arr['sig'])) {
-            $channel = App::get_channel();
-            if($channel['channel_hash'] === $arr['author_xchan']) {
-                $arr['sig'] = base64url_encode(rsa_sign($arr['body'],$channel['channel_prvkey']));
-                $arr['item_verified'] = 1;
-            }
-        }
+	if(array_key_exists('input_filtered_signed',$arr)) {
+		unset($arr['input_filtered_signed']);
+	}
+	else {
+		$arr['body'] = trim(z_input_filter($arr['body'],$arr['mimetype'],$allow_exec));
+
+		if(local_channel() && (local_channel() == $arr['uid'])) {
+			if(! $arr['sig']) {
+				$channel = App::get_channel();
+				if($channel['channel_hash'] === $arr['author_xchan']) {
+					$arr['sig'] = base64url_encode(rsa_sign($arr['body'],$channel['channel_prvkey']));
+					$arr['item_verified'] = 1;
+				}
+			}
+		}
+	}
 
-		$allowed_languages = get_pconfig($arr['uid'],'system','allowed_languages');
+	$allowed_languages = get_pconfig($arr['uid'],'system','allowed_languages');
 
-		if((is_array($allowed_languages)) && ($arr['lang']) && (! array_key_exists($arr['lang'],$allowed_languages))) {
-			$translate = array('item' => $arr, 'from' => $arr['lang'], 'to' => $allowed_languages, 'translated' => false);
-			call_hooks('item_translate', $translate);
-			if((! $translate['translated']) && (intval(get_pconfig($arr['uid'],'system','reject_disallowed_languages')))) {
-				logger('item_store: language ' . $arr['lang'] . ' not accepted for uid ' . $arr['uid']);
-				$ret['message'] = 'language not accepted';
-				return $ret;
-			}
-			$arr = $translate['item'];
+	if((is_array($allowed_languages)) && ($arr['lang']) && (! array_key_exists($arr['lang'],$allowed_languages))) {
+		$translate = array('item' => $arr, 'from' => $arr['lang'], 'to' => $allowed_languages, 'translated' => false);
+		call_hooks('item_translate', $translate);
+		if((! $translate['translated']) && (intval(get_pconfig($arr['uid'],'system','reject_disallowed_languages')))) {
+			logger('item_store: language ' . $arr['lang'] . ' not accepted for uid ' . $arr['uid']);
+			$ret['message'] = 'language not accepted';
+			return $ret;
 		}
+		$arr = $translate['item'];
 	}
 
 	if((x($arr,'obj')) && is_array($arr['obj'])) {
@@ -2029,7 +1990,7 @@ function item_store_update($arr,$allow_exec = false, $deliver = true) {
 	$arr['changed']       = $orig[0]['changed'];
 
 	$arr['route']         = ((array_key_exists('route',$arr)) ? trim($arr['route'])          : $orig[0]['route']);
-	$arr['diaspora_meta'] = ((x($arr,'diaspora_meta')) ? $arr['diaspora_meta']               : $orig[0]['diaspora_meta']);
+
 	$arr['location']      = ((x($arr,'location'))      ? notags(trim($arr['location']))      : $orig[0]['location']);
 	$arr['coord']         = ((x($arr,'coord'))         ? notags(trim($arr['coord']))         : $orig[0]['coord']);
 	$arr['verb']          = ((x($arr,'verb'))          ? notags(trim($arr['verb']))          : $orig[0]['verb']);
@@ -2188,55 +2149,6 @@ function item_store_update($arr,$allow_exec = false, $deliver = true) {
 
 
 
-function store_diaspora_comment_sig($datarray, $channel, $parent_item, $post_id, $walltowall = false) {
-
-	// We won't be able to sign Diaspora comments for authenticated visitors
-	// - we don't have their private key
-
-	// since Diaspora doesn't handle edits we can only do this for the original text and not update it.
-
-	require_once('include/markdown.php');
-	$signed_body = bb2diaspora_itembody($datarray,$walltowall);
-
-	if($walltowall) {
-		logger('wall to wall comment',LOGGER_DEBUG);
-		// post will come across with the owner's identity. Throw a preamble onto the post to indicate the true author.
-		$signed_body = "\n\n"
-			. '![' . $datarray['author']['xchan_name'] . '](' . $datarray['author']['xchan_photo_m'] . ')'
-			. '[' . $datarray['author']['xchan_name'] . '](' . $datarray['author']['xchan_url'] . ')' . "\n\n"
-			. $signed_body;
-	}
-
-	logger('storing diaspora comment signature',LOGGER_DEBUG);
-
-	$diaspora_handle = channel_reddress($channel);
-
-	$signed_text = $datarray['mid'] . ';' . $parent_item['mid'] . ';' . $signed_body . ';' . $diaspora_handle;
-
-
-	if( $channel && $channel['channel_prvkey'] )
-		$authorsig = base64_encode(rsa_sign($signed_text, $channel['channel_prvkey'], 'sha256'));
-	else
-		$authorsig = '';
-
-	$x = array('signer' => $diaspora_handle, 'body' => $signed_body, 'signed_text' => $signed_text, 'signature' => $authorsig);
-
-	$y = json_encode($x);
-
-	$r = q("update item set diaspora_meta = '%s' where id = %d",
-		dbesc($y),
-		intval($post_id)
-	);
-
-
-	if(! $r)
-		logger('store_diaspora_comment_sig: DB write failed');
-
-	return;
-}
-
-
-
 function send_status_notifications($post_id,$item) {
 
 	// only send notifications for comments
@@ -3773,7 +3685,7 @@ function zot_feed($uid,$observer_hash,$arr) {
 	if(! is_sys_channel($uid))
 		$sql_extra = item_permissions_sql($uid,$observer_hash);
 
-	$limit = " LIMIT 100 ";
+	$limit = " LIMIT 5000 ";
 
 	if($mindate > NULL_DATE) {
 		$sql_extra .= " and ( created > '$mindate' or changed > '$mindate' ) ";
@@ -3785,15 +3697,7 @@ function zot_feed($uid,$observer_hash,$arr) {
 	}
 
 
-	$items = array();
-
-	/** @FIXME re-unite these SQL statements. There is no need for them to be separate. The mySQL is convoluted with misuse of group by. As it stands, there is a slight difference where the postgres version doesn't remove the duplicate parents up to 100. In practice this doesn't matter. It could be made to match behavior by adding "distinct on (parent) " to the front of the selection list, at a not-worth-it performance penalty (page temp results to disk). duplicates are still ignored in the in() clause, you just get less than 100 parents if there are many children. */
-
-	if(ACTIVE_DBTYPE == DBTYPE_POSTGRES) {
-		$groupby = '';
-	} else {
-		$groupby = 'GROUP BY parent';
-	}
+	$items = [];
 
 	$item_normal = item_normal();
 
@@ -3802,7 +3706,7 @@ function zot_feed($uid,$observer_hash,$arr) {
 			WHERE uid != %d
 			$item_normal
 			AND item_wall = 1
-			and item_private = 0 $sql_extra $groupby ORDER BY created ASC $limit",
+			and item_private = 0 $sql_extra ORDER BY created ASC $limit",
 			intval($uid)
 		);
 	}
@@ -3810,19 +3714,25 @@ function zot_feed($uid,$observer_hash,$arr) {
 		$r = q("SELECT parent, created, postopts from item
 			WHERE uid = %d $item_normal
 			AND item_wall = 1
-			$sql_extra $groupby ORDER BY created ASC $limit",
+			$sql_extra ORDER BY created ASC $limit",
 			intval($uid)
 		);
 	}
 
+	$parents = [];
+
 	if($r) {
-		for($x = 0; $x < count($r); $x ++) {
-			if(strpos($r[$x]['postopts'],'nodeliver') !== false) {
-				unset($r[$x]);
-			}
+		foreach($r as $rv) {
+			if(array_key_exists($rv['parent'],$parents))
+				continue;
+			if(strpos($rv['postopts'],'nodeliver') !== false)
+				continue;
+			$parents[$rv['parent']] = $rv;
+			if(count($parents) > 200)
+				break;
 		}
 
-		$parents_str = ids_to_querystr($r,'parent');
+		$parents_str = ids_to_querystr($parents,'parent');
 		$sys_query = ((is_sys_channel($uid)) ? $sql_extra : '');
 		$item_normal = item_normal();
 
diff --git a/include/markdown.php b/include/markdown.php
index 7e1f1c42c..841540357 100644
--- a/include/markdown.php
+++ b/include/markdown.php
@@ -81,70 +81,6 @@ function share_unshield($m) {
 	return str_replace($m[1], base64url_decode($x), $m[0]);
 }
 
-
-function diaspora_mention_callback($matches) {
-
-	$webbie = $matches[2] . '@' . $matches[3];
-	$link = '';
-	if($webbie) {
-		$r = q("select * from hubloc left join xchan on hubloc_hash = xchan_hash where hubloc_addr = '%s' limit 1",
-			dbesc($webbie)
-		);
-		if(! $r) {
-			$x = discover_by_webbie($webbie);
-			if($x) {
-				$r = q("select * from hubloc left join xchan on hubloc_hash = xchan_hash where hubloc_addr = '%s' limit 1",
-					dbesc($webbie)
-				);
-			}
-		}
-		if($r)
-			$link = $r[0]['xchan_url'];
-	}
-	if(! $link)
-		$link = 'https://' . $matches[3] . '/u/' . $matches[2];
-
-	if($r && $r[0]['hubloc_network'] === 'zot')
-		return '@[zrl=' . $link . ']' . trim($matches[1]) . ((substr($matches[0],-1,1) === '+') ? '+' : '') . '[/zrl]' ;
-	else
-		return '@[url=' . $link . ']' . trim($matches[1]) . ((substr($matches[0],-1,1) === '+') ? '+' : '') . '[/url]' ;
-
-}
-
-function diaspora_mention_callback2($matches) {
-
-	$webbie = $matches[1] . '@' . $matches[2];
-	$link = '';
-	if($webbie) {
-		$r = q("select * from hubloc left join xchan on hubloc_hash = xchan_hash where hubloc_addr = '%s' limit 1",
-			dbesc($webbie)
-		);
-		if(! $r) {
-			$x = discover_by_webbie($webbie);
-			if($x) {
-				$r = q("select * from hubloc left join xchan on hubloc_hash = xchan_hash where hubloc_addr = '%s' limit 1",
-					dbesc($webbie)
-				);
-			}
-		}
-		if($r)
-			$link = $r[0]['xchan_url'];
-	}
-
-	$name = (($r) ? $r[0]['xchan_name'] : $matches[1]);
-
-	if(! $link)
-		$link = 'https://' . $matches[2] . '/u/' . $matches[1];
-
-	if($r && $r[0]['hubloc_network'] === 'zot')
-		return '@[zrl=' . $link . ']' . trim($name) . ((substr($matches[0],-1,1) === '+') ? '+' : '') . '[/zrl]' ;
-	else
-		return '@[url=' . $link . ']' . trim($name) . ((substr($matches[0],-1,1) === '+') ? '+' : '') . '[/url]' ;
-
-}
-
-
-
 /**
  * @brief
  *
@@ -157,28 +93,29 @@ function diaspora_mention_callback2($matches) {
  * @param boolean $use_zrl default false
  * @return string
  */
-function markdown_to_bb($s, $use_zrl = false) {
 
-	$s = str_replace("&#xD;","\r",$s);
-	$s = str_replace("&#xD;\n&gt;","",$s);
+function markdown_to_bb($s, $use_zrl = false, $options = []) {
+
 
 	if(is_array($s)) {
 		btlogger('markdown_to_bb called with array. ' . print_r($s,true), LOGGER_NORMAL, LOG_WARNING);
 		return '';
 	}
 
+
+	$s = str_replace("&#xD;","\r",$s);
+	$s = str_replace("&#xD;\n&gt;","",$s);
+
 	$s = html_entity_decode($s,ENT_COMPAT,'UTF-8');
 
 	// if empty link text replace with the url
 	$s = preg_replace("/\[\]\((.*?)\)/ism",'[$1]($1)',$s);
 
-	// first try plustags
+	$x = [ 'text' => $s , 'zrl' => $use_zrl, 'options' => $options ];	
 
-	$s = preg_replace_callback('/\@\{(.+?)\; (.+?)\@(.+?)\}\+/','diaspora_mention_callback',$s);
-	$s = preg_replace_callback('/\@\{(.+?)\; (.+?)\@(.+?)\}/','diaspora_mention_callback',$s);
+	call_hooks('markdown_to_bb_init',$x);
 
-	$s = preg_replace_callback('/\@\{(.+?)\@(.+?)\}\+/','diaspora_mention_callback2',$s);
-	$s = preg_replace_callback('/\@\{(.+?)\@(.+?)\}/','diaspora_mention_callback2',$s);
+	$s = $x['text'];
 
 	// Escaping the hash tags - doesn't always seem to work
 	// $s = preg_replace('/\#([^\s\#])/','\\#$1',$s);
@@ -193,9 +130,6 @@ function markdown_to_bb($s, $use_zrl = false) {
 
 	$s = html2bbcode($s);
 
-	// protect the recycle symbol from turning into a tag, but without unescaping angles and naked ampersands
-	$s = str_replace('&#x2672;',html_entity_decode('&#x2672;',ENT_QUOTES,'UTF-8'),$s);
-
 	// Convert everything that looks like a link to a link
 	if($use_zrl) {
 		$s = str_replace(array('[img','/img]'),array('[zmg','/zmg]'),$s);
@@ -217,350 +151,3 @@ function markdown_to_bb($s, $use_zrl = false) {
 }
 
 
-function stripdcode_br_cb($s) {
-	return '[code]' . str_replace('<br />', "\n\t", $s[1]) . '[/code]';
-}
-
-
-//////////////////////
-// The following "diaspora_ul" and "diaspora_ol" are only appropriate for the
-// pre-Markdownify conversion. If Markdownify isn't used, use the non-Markdownify
-// versions below
-//////////////////////
-/*
-function diaspora_ul($s) {
-	// Replace "[*]" followed by any number (including zero) of
-	// spaces by "* " to match Diaspora's list format
-	if( strpos($s[0], "[list]") === 0 )
-		return '<ul class="listbullet" style="list-style-type: circle;">' . preg_replace("/\[\*\]( *)/", "* ", $s[1]) . '</ul>';
-	elseif( strpos($s[0], "[ul]") === 0 )
-		return '<ul class="listbullet" style="list-style-type: circle;">' . preg_replace("/\[\*\]( *)/", "* ", $s[1]) . '</ul>';
-	else
-		return $s[0];
-}
-
-
-function diaspora_ol($s) {
-	// A hack: Diaspora will create a properly-numbered ordered list even
-	// if you use '1.' for each element of the list, like:
-	//		1. First element
-	//		1. Second element
-	//		1. Third element
-	if( strpos($s[0], "[list=1]") === 0 )
-		return '<ul class="listdecimal" style="list-style-type: decimal;">' . preg_replace("/\[\*\]( *)/", "1. ", $s[1]) . '</ul>';
-	elseif( strpos($s[0], "[list=i]") === 0 )
-		return '<ul class="listlowerroman" style="list-style-type: lower-roman;">' . preg_replace("/\[\*\]( *)/", "1. ", $s[1]) . '</ul>';
-	elseif( strpos($s[0], "[list=I]") === 0 )
-		return '<ul class="listupperroman" style="list-style-type: upper-roman;">' . preg_replace("/\[\*\]( *)/", "1. ", $s[1]) . '</ul>';
-	elseif( strpos($s[0], "[list=a]") === 0 )
-		return '<ul class="listloweralpha" style="list-style-type: lower-alpha;">' . preg_replace("/\[\*\]( *)/", "1. ", $s[1]) . '</ul>';
-	elseif( strpos($s[0], "[list=A]") === 0 )
-		return '<ul class="listupperalpha" style="list-style-type: upper-alpha;">' . preg_replace("/\[\*\]( *)/", "1. ", $s[1]) . '</ul>';
-	elseif( strpos($s[0], "[ol]") === 0 )
-		return '<ul class="listdecimal" style="list-style-type: decimal;">' . preg_replace("/\[\*\]( *)/", "1. ", $s[1]) . '</ul>';
-	else
-		return $s[0];
-}
-*/
-
-//////////////////////
-// Non-Markdownify versions of "diaspora_ol" and "diaspora_ul"
-//////////////////////
-/**
- * @brief
- *
- * Replace "[\\*]" followed by any number (including zero) of
- * spaces by "* " to match Diaspora's list format.
- *
- * @param string $s
- * @return string
- */
-function diaspora_ul($s) {
-	return preg_replace("/\[\\\\\*\]( *)/", "* ", $s[1]);
-}
-
-/**
- * @brief
- *
- * A hack: Diaspora will create a properly-numbered ordered list even
- * if you use '1.' for each element of the list, like:
- * \code
- * 1. First element
- * 1. Second element
- * 1. Third element
- * \endcode
- * @param string $s
- * @return string
- */
-function diaspora_ol($s) {
-	return preg_replace("/\[\\\\\*\]( *)/", "1. ", $s[1]);
-}
-
-function bb2dmention_callback($match) {
-
-	$r = q("select xchan_addr from xchan where xchan_url = '%s'",
-		dbesc($match[2])
-	);
-
-	if($r)
-		return '@{' . $match[3] . ' ; ' . $r[0]['xchan_addr'] . '}';
-
-	return '@' . $match[3];
-}
-
-
-function bb2diaspora_itemwallwall(&$item,$uplink = false) {
-
-	// We will provide wallwall (embedded author on the Diaspora side) if
-	//  1. It is a wall-to-wall post
-	//  2. A comment arrived which has no Diaspora signature info
-
-
-	$wallwall = false;
-	$author_exists = true;
-
-	if(! array_key_exists('author',$item)) {
-		$author_exists = false;
-		logger('bb2diaspora_itemwallwall: no author');
-		$r = q("select * from xchan where xchan_hash = '%s' limit 1",
-			dbesc($item['author_xchan'])
-		);
-		if($r)
-			$item['author'] = $r[0];
-	}
-
-	$has_meta = false;
-	if($item['diaspora_meta'] || get_iconfig($item,'diaspora','fields'))
-		$has_meta = true;
-
-	if($item['author_xchan'] != $item['owner_xchan']) {
-		if($item['mid'] == $item['parent_mid'])
-			$wallwall = true;
-		else {
-			if(! $has_meta) {
-				$wallwall = true;
-			}
-		}
-	}
-
-	if($uplink)
-		$wallwall = true;
-
-	if(($wallwall) && (is_array($item['author'])) && $item['author']['xchan_url'] && $item['author']['xchan_name'] && $item['author']['xchan_photo_s']) {
-		logger('bb2diaspora_itemwallwall: wall to wall post',LOGGER_DEBUG);
-		// post will come across with the owner's identity. Throw a preamble onto the post to indicate the true author.
-		$item['body'] = "\n\n"
-			. '[quote]'
-			. '[img]' . $item['author']['xchan_photo_s'] . '[/img]'
-			. ' '
-			. '[url=' . $item['author']['xchan_url'] . '][b]' . $item['author']['xchan_name'] . '[/b][/url]' . "\n\n"
-			. $item['body']
-			. '[/quote]';
-	}
-
-	// $item['author'] might cause a surprise further down the line if it wasn't expected to be here.
-
-	if(! $author_exists)
-		unset($item['author']);
-}
-
-
-function bb2diaspora_itembody($item, $force_update = false, $have_channel = false, $uplink = false) {
-
-	if(! get_iconfig($item,'diaspora','fields')) {
-		$force_update = true;
-	}
-
-	$matches = array();
-
-	if(($item['diaspora_meta']) && (! $force_update)) {
-		$diaspora_meta = json_decode($item['diaspora_meta'],true);
-		if($diaspora_meta) {
-			if(array_key_exists('iv',$diaspora_meta)) {
-				$key = get_config('system','prvkey');
-				$meta = json_decode(crypto_unencapsulate($diaspora_meta,$key),true);
-			}
-			else {
-				$meta = $diaspora_meta;
-			}
-			if($meta) {
-				logger('bb2diaspora_itembody: cached ');
-				$newitem = $item;
-				$newitem['body'] = $meta['body'];
-				return $newitem['body'];
-			}
-		}
-	}
-
-	create_export_photo_body($item);
-
-	$newitem = $item;
-
-	if(array_key_exists('item_obscured',$item) && intval($item['item_obscured'])) {
-		$key = get_config('system','prvkey');
-		$b = json_decode($item['body'],true);
-		// if called from diaspora_process_outbound, this decoding has already been done.
-		// Everything else that calls us will not yet be decoded.
-		if($b && is_array($b) && array_key_exists('iv',$b)) {
-			$newitem['title'] = (($item['title']) ? crypto_unencapsulate(json_decode($item['title'],true),$key) : '');
-			$newitem['body']  = (($item['body'])  ? crypto_unencapsulate(json_decode($item['body'],true),$key) : '');
-		}
-	}
-
-	if(! $have_channel)
-		bb2diaspora_itemwallwall($newitem,$uplink);
-
-	$title = $newitem['title'];
-	$body  = preg_replace('/\#\^http/i', 'http', $newitem['body']);
-
-	// protect tags and mentions from hijacking
-
-	if(intval(get_pconfig($item['uid'],'system','prevent_tag_hijacking'))) {
-		$new_tag	 = html_entity_decode('&#x22d5;',ENT_COMPAT,'UTF-8');
-		$new_mention = html_entity_decode('&#xff20;',ENT_COMPAT,'UTF-8');
-
-		// #-tags
-		$body = preg_replace('/\#\[url/i', $new_tag . '[url', $body);
-		$body = preg_replace('/\#\[zrl/i', $new_tag . '[zrl', $body);
-		// @-mentions
-		$body = preg_replace('/\@\!?\[url/i', $new_mention . '[url', $body);
-		$body = preg_replace('/\@\!?\[zrl/i', $new_mention . '[zrl', $body);
-	}
-
-	// remove multiple newlines
-	do {
-		$oldbody = $body;
-		$body = str_replace("\n\n\n", "\n\n", $body);
-	} while ($oldbody != $body);
-
-	$body = bb2diaspora($body);
-
-	if(strlen($title))
-		$body = "## " . $title . "\n\n" . $body;
-
-	if($item['attach']) {
-		$cnt = preg_match_all('/href=\"(.*?)\"(.*?)title=\"(.*?)\"/ism', $item['attach'], $matches, PREG_SET_ORDER);
-		if($cnt) {
-			$body .= "\n" . t('Attachments:') . "\n";
-			foreach($matches as $mtch) {
-				$body .= '[' . $mtch[3] . '](' . $mtch[1] . ')' . "\n";
-			}
-		}
-	}
-
-//	logger('bb2diaspora_itembody : ' . $body, LOGGER_DATA);
-
-	return html_entity_decode($body);
-}
-
-function bb2diaspora($Text, $preserve_nl = false, $fordiaspora = true) {
-
-	// Re-enabling the converter again.
-	// The bbcode parser now handles youtube-links (and the other stuff) correctly.
-	// Additionally the html code is now fixed so that lists are now working.
-
-	/*
-	 * Transform #tags, strip off the [url] and replace spaces with underscore
-	 */
-	$Text = preg_replace_callback('/#\[([zu])rl\=(\w+.*?)\](\w+.*?)\[\/[(zu)]rl\]/i', create_function('$match',
-		'return \'#\'. str_replace(\' \', \'_\', $match[3]);'
-	), $Text);
-
-	$Text = preg_replace('/#\^\[([zu])rl\=(\w+.*?)\](\w+.*?)\[\/([zu])rl\]/i', '[$1rl=$2]$3[/$4rl]', $Text);
-
-	$Text = preg_replace_callback('/\@\!?\[([zu])rl\=(\w+.*?)\](\w+.*?)\[\/([zu])rl\]/i', 'bb2dmention_callback', $Text);
-
-	// strip map tags, as the rendering is performed in bbcode() and the resulting output
-	// is not compatible with Diaspora (at least in the case of openstreetmap and probably
-	// due to the inclusion of an html iframe)
-
-	$Text = preg_replace("/\[map\=(.*?)\]/ism", '$1', $Text);
-	$Text = preg_replace("/\[map\](.*?)\[\/map\]/ism", '$1', $Text);
-
-	// Converting images with size parameters to simple images. Markdown doesn't know it.
-	$Text = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $Text);
-
-	// the following was added on 10-January-2012 due to an inability of Diaspora's
-	// new javascript markdown processor to handle links with images as the link "text"
-	// It is not optimal and may be removed if this ability is restored in the future
-	//if ($fordiaspora)
-	//	$Text = preg_replace("/\[url\=([^\[\]]*)\]\s*\[img\](.*?)\[\/img\]\s*\[\/url\]/ism",
-	//				"[url]$1[/url]\n[img]$2[/img]", $Text);
-
-	// Convert it to HTML - don't try oembed
-	$Text = bbcode($Text, $preserve_nl, false);
-
-	// Markdownify does not preserve previously escaped html entities such as <> and &.
-
-	$Text = str_replace(array('&lt;','&gt;','&amp;'),array('&_lt_;','&_gt_;','&_amp_;'),$Text);
-
-	// Now convert HTML to Markdown
-	$md = new Converter(Converter::LINK_AFTER_CONTENT, false, false);
-	$Text = $md->parseString($Text);
-
-
-	// It also adds backslashes to our attempt at getting around the html entity preservation for some weird reason.
-
-	$Text = str_replace(array('&\\_lt\\_;','&\\_gt\\_;','&\\_amp\\_;'),array('&lt;','&gt;','&amp;'),$Text);
-
-	// If the text going into bbcode() has a plain URL in it, i.e.
-	// with no [url] tags around it, it will come out of parseString()
-	// looking like: <http://url.com>, which gets removed by strip_tags().
-	// So take off the angle brackets of any such URL
-	$Text = preg_replace("/<http(.*?)>/is", "http$1", $Text);
-
-	// Remove empty zrl links
-	$Text = preg_replace("/\[zrl\=\].*?\[\/zrl\]/is", "", $Text);
-
-	// Remove all unconverted tags
-	$Text = strip_tags($Text);
-
-	// Remove any leading or trailing whitespace, as this will mess up
-	// the Diaspora signature verification and cause the item to disappear
-
-	$Text = trim($Text);
-
-	call_hooks('bb2diaspora', $Text);
-
-	return $Text;
-}
-
-function unescape_underscores_in_links($m) {
-	$y = str_replace('\\_','_', $m[2]);
-	return('[' . $m[1] . '](' . $y . ')');
-}
-
-function format_event_diaspora($ev) {
-
-	if(! ((is_array($ev)) && count($ev)))
-		return '';
-
-	$bd_format = t('l F d, Y \@ g:i A') ; // Friday January 18, 2011 @ 8 AM
-
-	$o = t('$Projectname event notification:') . "\n";
-
-	$o .= '**' . (($ev['summary']) ? bb2diaspora($ev['summary']) : bb2diaspora($ev['desc'])) .  '**' . "\n";
-
-	$o .= t('Starts:') . ' ' . '['
-		. (($ev['adjust']) ? day_translate(datetime_convert('UTC', 'UTC',
-			$ev['start'] , $bd_format ))
-			:  day_translate(datetime_convert('UTC', 'UTC',
-			$ev['start'] , $bd_format)))
-		.  '](' . z_root() . '/localtime/?f=&time=' . urlencode(datetime_convert('UTC','UTC',$ev['start'])) . ")\n";
-
-	if(! $ev['nofinish'])
-		$o .= t('Finishes:') . ' ' . '['
-			. (($ev['adjust']) ? day_translate(datetime_convert('UTC', 'UTC',
-				$ev['finish'] , $bd_format ))
-				:  day_translate(datetime_convert('UTC', 'UTC',
-				$ev['finish'] , $bd_format )))
-			. '](' . z_root() . '/localtime/?f=&time=' . urlencode(datetime_convert('UTC','UTC',$ev['finish'])) . ")\n";
-
-	if(strlen($ev['location']))
-		$o .= t('Location:') . bb2diaspora($ev['location'])
-			. "\n";
-
-	$o .= "\n";
-
-	return $o;
-}
diff --git a/include/network.php b/include/network.php
index 6d1a05e9f..bce59d38c 100644
--- a/include/network.php
+++ b/include/network.php
@@ -984,40 +984,6 @@ function email_header_encode($in_str, $charset = 'UTF-8') {
 	return $out_str;
 }
 
-function email_send($addr, $subject, $headers, $item) {
-	//$headers .= 'MIME-Version: 1.0' . "\n";
-	//$headers .= 'Content-Type: text/html; charset=UTF-8' . "\n";
-	//$headers .= 'Content-Type: text/plain; charset=UTF-8' . "\n";
-	//$headers .= 'Content-Transfer-Encoding: 8bit' . "\n\n";
-
-	$part = uniqid("", true);
-
-	$html	= prepare_body($item);
-
-	$headers .= "Mime-Version: 1.0\n";
-	$headers .= 'Content-Type: multipart/alternative; boundary="=_'.$part.'"'."\n\n";
-
-	$body = "\n--=_".$part."\n";
-	$body .= "Content-Transfer-Encoding: 8bit\n";
-	$body .= "Content-Type: text/plain; charset=utf-8; format=flowed\n\n";
-
-	$body .= html2plain($html)."\n";
-
-	$body .= "--=_".$part."\n";
-	$body .= "Content-Transfer-Encoding: 8bit\n";
-	$body .= "Content-Type: text/html; charset=utf-8\n\n";
-
-	$body .= '<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">'.$html."</body></html>\n";
-
-	$body .= "--=_".$part."--";
-
-	//$message = '<html><body>' . $html . '</body></html>';
-	//$message = html2plain($html);
-	logger('notifier: email delivery to ' . $addr);
-	mail($addr, $subject, $body, $headers);
-}
-
-
 
 function discover_by_url($url,$arr = null) {
 	require_once('library/HTML5/Parser.php');
@@ -1027,10 +993,10 @@ function discover_by_url($url,$arr = null) {
 		if(! $arr)
 			return false;
 		$network = (($arr['network']) ? $arr['network'] : 'unknown');
-		$name = (($arr['name']) ? $arr['name'] : 'unknown');
-		$photo = (($arr['photo']) ? $arr['photo'] : '');
-		$addr = (($arr['addr']) ? $arr['addr'] : '');
-		$guid = $url;
+		$name    = (($arr['name']) ? $arr['name'] : 'unknown');
+		$photo   = (($arr['photo']) ? $arr['photo'] : '');
+		$addr    = (($arr['addr']) ? $arr['addr'] : '');
+		$guid    = $url;
 	}
 
 	$profile = $url;
@@ -1067,8 +1033,8 @@ function discover_by_url($url,$arr = null) {
 	if($feed->error())
 		logger('probe_url: scrape_feed: Error parsing XML: ' . $feed->error());
 
-	$name = unxmlify(trim($feed->get_title()));
-	$photo = $feed->get_image_url();
+	$name   = unxmlify(trim($feed->get_title()));
+	$photo  = $feed->get_image_url();
 	$author = $feed->get_author();
 
 	if($author) {
@@ -1172,23 +1138,11 @@ function discover_by_url($url,$arr = null) {
 
 
 function discover_by_webbie($webbie) {
-	require_once('library/HTML5/Parser.php');
 
-	$result   = array();
+	$result   = [];
 
 	$network  = null;
 
-	$diaspora = false;
-	$gnusoc   = false;
-	$dfrn     = false;
-
-	$has_salmon = false;
-	$salmon_key = false;
-	$atom_feed = false;
-	$diaspora_base = '';
-	$diaspora_guid = '';
-	$diaspora_key = '';
-
 	$webbie = strtolower($webbie);
 
 	$x = webfinger_rfc7033($webbie,true);
@@ -1214,21 +1168,6 @@ function discover_by_webbie($webbie) {
 						}
 					}
 				}
-				if($link['rel'] == NAMESPACE_DFRN) {
-					 $dfrn = $link['href'];
-				}
-				if($link['rel'] == 'magic-public-key') {
-        			if(substr($link['href'],0,5) === 'data:') {
-						$salmon_key = convert_salmon_key($link['href']);
-					}
-				}
-				if($link['rel'] == 'salmon') {
-					$has_salmon = true;
-					$salmon = $link['href'];
-				}
-				if($link['rel'] == 'http://schemas.google.com/g/2010#updates-from') {
-					$atom_feed = $link['href'];
-				}
 			}
 		}
 	}
@@ -1240,287 +1179,9 @@ function discover_by_webbie($webbie) {
 	if($arr['success'])
 		return true;
 
-	$aliases = array();
-
-	// Now let's make some decisions on what we may need
-	// to obtain further info
-
-	$probe_atom  = false;
-	$probe_old   = false;
-	$probe_hcard = false;
-
-	$address  = '';
-	$location = '';
-	$nickname = '';
-	$fullname = '';
-	$avatar   = '';
-	$pubkey   = '';
-
-	if(is_array($x)) {
-		if(array_key_exists('address',$x))
-			$address = $x['address'];
-		if(array_key_exists('location',$x))
-			$location = $x['location'];
-		if(array_key_exists('nickname',$x))
-			$nickname = $x['nickname'];
-	}
-
-	if(! $x)
-		$probe_old = true;
-
-
-	if((! $dfrn) && (! $has_salmon))
-		$probe_old = true;
-
-	if($probe_old) {
-		$y = old_webfinger($webbie);
-		if($y) {
-			logger('old_webfinger: ' . print_r($x,true));
-			foreach($y as $link) {
-				if($link['@attributes']['rel'] === NAMESPACE_DFRN)
-					$dfrn = unamp($link['@attributes']['href']);
-				if($link['@attributes']['rel'] === 'salmon')
-					$notify = unamp($link['@attributes']['href']);
-	 			if($link['@attributes']['rel'] === NAMESPACE_FEED)
-					$poll = unamp($link['@attributes']['href']);
-				if($link['@attributes']['rel'] === 'http://microformats.org/profile/hcard')
-					$hcard = unamp($link['@attributes']['href']);
-				if($link['@attributes']['rel'] === 'http://webfinger.net/rel/profile-page')
-					$profile = unamp($link['@attributes']['href']);
-				if($link['@attributes']['rel'] === 'http://portablecontacts.net/spec/1.0')
-					$poco = unamp($link['@attributes']['href']);
-				if($link['@attributes']['rel'] === 'http://joindiaspora.com/seed_location') {
-					$diaspora_base = unamp($link['@attributes']['href']);
-					$diaspora = true;
-				}
-				if($link['@attributes']['rel'] === 'http://joindiaspora.com/guid') {
-					$diaspora_guid = unamp($link['@attributes']['href']);
-					$diaspora = true;
-				}
-				if($link['@attributes']['rel'] === 'diaspora-public-key') {
-					$diaspora_key = base64_decode(unamp($link['@attributes']['href']));
-					if(strstr($diaspora_key,'RSA '))
-						$pubkey = rsatopem($diaspora_key);
-					else
-						$pubkey = $diaspora_key;
-					$diaspora = true;
-				}
-				if($link['@attributes']['rel'] == 'magic-public-key') {
-        			if(substr($link['@attributes']['href'],0,5) === 'data:') {
-						$salmon_key = convert_salmon_key($link['@attributes']['href']);
-					}
-				}
-				if($link['@attributes']['rel'] == 'salmon') {
-					$has_salmon = true;
-					$salmon = $link['@attributes']['href'];
-				}
-
-				if($link['@attributes']['rel'] == 'http://schemas.google.com/g/2010#updates-from') {
-					$atom_feed = $link['@attributes']['href'];
-				}
-				if($link['@attributes']['rel'] === 'alias') {
-					$aliases[] = $link['@attributes']['href'];
-				}
-				if($link['@attributes']['rel'] === 'subject') {
-					$subject = $link['@attributes']['href'];
-				}
-			}
-		}
-	}
-
-	if($subject || $aliases) {
-		if(strpos($webbie,'@')) {
-			$rhs = substr($webbie,strpos($webbie,'@')+1);
-		}
-		else {
-			$m = parse_url($webbie);
-			if($m) {
-				$rhs = $m['host'] . (($m['port']) ? ':' . $m['port'] : '');
-			}
-		}
-
-		$v = array('subject' => $subject,'aliases' => $aliases);
-		$address = find_webfinger_address($v,$rhs);
-		$location = find_webfinger_location($v,$rhs);
-		if($address)
-			$nickname = substr($address,0,strpos($address,'@'));
-
-	}
-
-	if($salmon_key && $has_salmon && $atom_feed && (! $dfrn) && (! $diaspora)) {
-		$gnusoc = true;
-		$probe_atom = true;
-	}
-
-	if(! $pubkey)
-		$pubkey = $salmon_key;
-
-	if(($dfrn || $diaspora) && $hcard)
-		$probe_hcard = true;
-
-	if(! $fullname)
-		$fullname = $nickname;
-
-	if($probe_atom) {
-		$k = z_fetch_url($atom_feed);
-		if($k['success'])
-			$feed_meta = feed_meta($k['body']);
-		if($feed_meta) {
-
-			// stash any discovered pubsubhubbub hubs in case we need to follow them
-			// this will save an expensive lookup later
-
-			if($feed_meta['hubs'] && $address) {
-				set_xconfig($address,'system','push_hubs',$feed_meta['hubs']);
-				set_xconfig($address,'system','feed_url',$atom_feed);
-			}
-			if($feed_meta['author']['author_name']) {
-				$fullname = $feed_meta['author']['author_name'];
-			}
-			if(! $avatar) {
-				if($feed_meta['author']['author_photo'])
-					$avatar = $feed_meta['author']['author_photo'];
-			}
-
-			// for GNU-social over-ride any url aliases we may have picked up in webfinger
-			// The author.uri element in the feed is likely to be more accurate
-
-			if($gnusoc && $feed_meta['author']['author_uri'])
-				$location = $feed_meta['author']['author_uri'];
-		}
-	}
-	else {
-		if($probe_hcard) {
-			$vcard = scrape_vcard($hcard);
-			if($vcard) {
-				logger('vcard: ' . print_r($vcard,true), LOGGER_DATA);
-				if($vcard['fn'])
-					$fullname = $vcard['fn'];
-				if($vcard['photo'] && (strpos($vcard['photo'],'http') !== 0))
-					$vcard['photo'] = $diaspora_base . '/' . $vcard['photo'];
-				if(($vcard['public_key']) && (! $pubkey)) {
-					$diaspora_key = $vcard['public_key'];
-					if(strstr($diaspora_key,'RSA '))
-						$pubkey = rsatopem($diaspora_key);
-					else
-						$pubkey = $diaspora_key;
-				}
-				if(! $avatar)
-					$avatar = $vcard['photo'];
-				if($diaspora) {
-					if(($vcard['uid']) && (! $diaspora_guid))
-						$diaspora_guid = $vcard['uid'];
-					if(($vcard['url']) && (! $diaspora_base))
-						$diaspora_base = $vcard['url'];
-
-
-
-
-				}
-
-			}
-		}
-	}
-
-	if(($profile) && (! $location))
-		$location = $profile;
-
-	if($location) {
-		$m = parse_url($location);
-		$base = $m['scheme'] . '://' . $m['host'];
-		$host = $m['host'];
-	}
-
-
-	if($diaspora && $diaspora_base && $diaspora_guid) {
-		if($dfrn)
-			$network = 'friendica-over-diaspora';
-		else
-			$network = 'diaspora';
-
-		$base = trim($diaspora_base,'/');
-		$notify = $base . '/receive';
-
-	}
-	else {
-		if($gnusoc) {
-			$network = 'gnusoc';
-			$notify = $salmon;
-		}
-	}
-
-
-	logger('network: ' . $network);
-	logger('address: ' . $address);
-	logger('fullname: ' . $fullname);
-	logger('pubkey: ' . $pubkey);
-	logger('location: ' . $location);
-
-
-
-	// if we have everything we need, let's create the records
-
-	if($network && $address && $fullname && $pubkey && $location) {
-		$r = q("select * from xchan where xchan_hash = '%s' limit 1",
-			dbesc($address)
-		);
-		if($r) {
-			$r = q("update xchan set xchan_name = '%s', xchan_network = '%s', xchan_name_date = '%s' where xchan_hash = '%s'",
-				dbesc($fullname),
-				dbesc($network),
-				dbesc(datetime_convert()),
-				dbesc($address)
-			);
-		}
-		else {
-			$r = xchan_store_lowlevel(
-				[
-					'xchan_hash'         => $address,
-					'xchan_guid'         => (($diaspora_guid) ? $diaspora_guid : $location),
-					'xchan_pubkey'       => $pubkey,
-					'xchan_addr'         => $address,
-					'xchan_url'          => $location,
-					'xchan_name'         => $fullname,
-					'xchan_name_date'    => datetime_convert(),
-					'xchan_network'      => $network
-				]
-			);
-		}
-
-		$r = q("select * from hubloc where hubloc_hash = '%s' limit 1",
-			dbesc($address)
-		);
-
-		if(! $r) {
-			$r = hubloc_store_lowlevel(
-				[
-					'hubloc_guid'     => (($diaspora_guid) ? $diaspora_guid : $location),
-					'hubloc_hash'     => $address,
-					'hubloc_addr'     => $address,
-					'hubloc_network'  => $network,
-					'hubloc_url'      => $base,
-					'hubloc_host'     => $host,
-					'hubloc_callback' => $notify,
-					'hubloc_updated'  => datetime_convert(),
-					'hubloc_primary'  => 1
-				]
-			);
-		}
-		$photos = import_xchan_photo($avatar,$address);
-		$r = q("update xchan set xchan_photo_date = '%s', xchan_photo_l = '%s', xchan_photo_m = '%s', xchan_photo_s = '%s', xchan_photo_mimetype = '%s' where xchan_hash = '%s'",
-			dbescdate(datetime_convert()),
-			dbesc($photos[0]),
-			dbesc($photos[1]),
-			dbesc($photos[2]),
-			dbesc($photos[3]),
-			dbesc($address)
-		);
-		return true;
-	}
 	return false;
-}
-
 
+}
 
 function webfinger_rfc7033($webbie,$zot = false) {
 
@@ -1547,88 +1208,13 @@ function webfinger_rfc7033($webbie,$zot = false) {
 
 	if($s['success']) {
 		$j = json_decode($s['body'],true);
-
-		// We could have a number of URL aliases and webbies
-		// make an executive decision about the most likely "best" of each
-		// by comparing against some examples from known networks we're likely to encounter.
-		// Otherwise we have to store every alias that we may ever encounter and
-		// validate every URL we ever find against every possible alias
-
-		// @fixme pump.io is going to be a real bugger since it doesn't return subject or aliases
-		// or provide lookup by url
-
-		$j['address'] = find_webfinger_address($j,$rhs);
-		$j['location'] = find_webfinger_location($j,$rhs);
-		if($j['address'])
-			$j['nickname'] = substr($j['address'],0,strpos($j['address'],'@'));
-	}
-	else
-		return false;
-
-	return($j);
-}
-
-function find_webfinger_address($j,$rhs) {
-	if(is_array($j) && ($j)) {
-		if(strpos($j['subject'],'acct:') !== false && strpos($j['subject'],'@' . $rhs))
-			return str_replace('acct:','',$j['subject']);
-		if($j['aliases']) {
-			foreach($j['aliases'] as $alias) {
-				if(strpos($alias,'acct:') !== false && strpos($alias,'@' . $rhs)) {
-					return str_replace('acct:','',$alias);
-				}
-			}
-		}
-	}
-	return '';
-}
-
-
-function find_webfinger_location($j,$rhs) {
-	if(is_array($j) && ($j)) {
-		if(strpos($j['subject'],'http') === 0) {
-			$x = match_webfinger_location($j['subject'],$rhs);
-			if($x)
-				return $x;
-		}
-		if($j['aliases']) {
-			foreach($j['aliases'] as $alias) {
-				if(strpos($alias,'http') === 0) {
-					$x = match_webfinger_location($alias,$rhs);
-					if($x)
-						return($x);
-				}
-			}
-		}
+		return($j);
 	}
-	return '';
-}
 
-function match_webfinger_location($s,$h) {
-
-	// GNU-social and the older StatusNet - the $host/user/123 form doesn't work
-	if(preg_match('|' . $h . '/index.php/user/([0-9]*?)$|',$s))
-		return $s;
-	// Redmatrix / hubzilla
-	if(preg_match('|' . $h . '/channel/|',$s))
-		return $s;
-	// Friendica
-	if(preg_match('|' . $h . '/profile/|',$s))
-		return $s;
+	return false;
 
-	$arr = array('test' => $s, 'host' => $h, 'success' => false);
-	call_hooks('match_webfinger_location',$arr);
-	if($arr['success'])
-		return $s;
-	return '';
 }
 
-
-
-
-
-
-
 function old_webfinger($webbie) {
 
 	$host = '';
@@ -1696,9 +1282,6 @@ function fetch_xrd_links($url) {
 	if ((! $xml) || (! stristr($xml,'<xrd')))
 		return array();
 
-	// fix diaspora's bad xml
-	$xml = str_replace(array('href=&quot;','&quot;/>'),array('href="','"/>'),$xml);
-
 	$h = parse_xml_string($xml);
 	if(! $h)
 		return array();
@@ -1738,85 +1321,6 @@ function fetch_xrd_links($url) {
 }
 
 
-function scrape_vcard($url) {
-
-	$ret = array();
-
-	logger('scrape_vcard: url=' . $url);
-
-	$x = z_fetch_url($url);
-	if(! $x['success'])
-		return $ret;
-
-	$s = $x['body'];
-
-	if(! $s)
-		return $ret;
-
-	$headers = $x['header'];
-	$lines = explode("\n",$headers);
-	if(count($lines)) {
-		foreach($lines as $line) {
-			// don't try and run feeds through the html5 parser
-			if(stristr($line,'content-type:') && ((stristr($line,'application/atom+xml')) || (stristr($line,'application/rss+xml'))))
-				return ret;
-		}
-	}
-
-	try {
-		$dom = HTML5_Parser::parse($s);
-	} catch (DOMException $e) {
-		logger('scrape_vcard: parse error: ' . $e);
-	}
-
-	if(! $dom)
-		return $ret;
-
-	// Pull out hCard profile elements
-
-	$largest_photo = 0;
-
-	$items = $dom->getElementsByTagName('*');
-	foreach($items as $item) {
-		if(attribute_contains($item->getAttribute('class'), 'vcard')) {
-			$level2 = $item->getElementsByTagName('*');
-			foreach($level2 as $x) {
-				if(attribute_contains($x->getAttribute('id'),'pod_location'))
-					$ret['pod_location'] = $x->textContent;
-				if(attribute_contains($x->getAttribute('class'),'fn'))
-					$ret['fn'] = $x->textContent;
-				if(attribute_contains($x->getAttribute('class'),'uid'))
-					$ret['uid'] = $x->textContent;
-				if(attribute_contains($x->getAttribute('class'),'nickname'))
-					$ret['nick'] = $x->textContent;
-				if(attribute_contains($x->getAttribute('class'),'searchable'))
-					$ret['searchable'] = $x->textContent;
-				if(attribute_contains($x->getAttribute('class'),'key'))
-					$ret['public_key'] = $x->textContent;
-				if(attribute_contains($x->getAttribute('class'),'given_name'))
-					$ret['given_name'] = $x->textContent;
-				if(attribute_contains($x->getAttribute('class'),'family_name'))
-					$ret['family_name'] = $x->textContent;
-				if(attribute_contains($x->getAttribute('class'),'url'))
-					$ret['url'] = $x->textContent;
-
-				if((attribute_contains($x->getAttribute('class'),'photo'))
-					|| (attribute_contains($x->getAttribute('class'),'avatar'))) {
-					$size = intval($x->getAttribute('width'));
-					if(($size > $largest_photo) || (! $largest_photo)) {
-						$ret['photo'] = $x->getAttribute('src');
-						$largest_photo = $size;
-					}
-				}
-			}
-		}
-	}
-
-	return $ret;
-}
-
-
-
 function scrape_feed($url) {
 
 	$ret = array();
@@ -1910,31 +1414,6 @@ function scrape_feed($url) {
 }
 
 
-
-function service_plink($contact, $guid) {
-
-	$plink = '';
-
-	$m = parse_url($contact['xchan_url']);
-	if($m) {
-		$url = $m['scheme'] . '://' . $m['host'] . (($m['port']) ? ':' . $m['port'] : '');
-	}
-	else
-		$url = 'https://' . substr($contact['xchan_addr'],strpos($contact['xchan_addr'],'@')+1);
-
-	$handle = substr($contact['xchan_addr'], 0, strpos($contact['xchan_addr'],'@'));
-
-	if($contact['xchan_network'] === 'diaspora')
-		$plink = $url . '/posts/' . $guid;
-	if($contact['xchan_network'] === 'friendica-over-diaspora')
-		$plink = $url . '/display/' . $handle . '/' . $guid;
-	if($contact['xchan_network'] === 'zot')
-		$plink = $url . '/channel/' . $handle . '?f=&mid=' . $guid;
-
-	return $plink;
-}
-
-
 function format_and_send_email($sender,$xchan,$item) {
 
 	$title = $item['title'];
@@ -1944,7 +1423,7 @@ function format_and_send_email($sender,$xchan,$item) {
 
 	$htmlversion = bbcode(str_replace(array("\\r","\\n"), array("","<br />\n"),$body));
 
-   $banner     = t('$Projectname Notification');
+	$banner     = t('$Projectname Notification');
     $product    = t('$projectname'); // PLATFORM_NAME;
     $siteurl    = z_root();
     $thanks     = t('Thank You,');
@@ -2132,33 +1611,33 @@ function get_site_info() {
 
 
 
-	$data = Array(
-		'version' => $version,
-		'version_tag' => $tag,
-		'server_role' => Zotlabs\Lib\System::get_server_role(),
-		'commit' => $commit,
-		'url' => z_root(),
-		'plugins' => $visible_plugins,
-		'register_policy' =>  $register_policy[get_config('system','register_policy')],
-		'invitation_only' => intval(get_config('system','invitation_only')),
-		'directory_mode' =>  $directory_mode[get_config('system','directory_mode')],
-		'language' => get_config('system','language'),
-		'rss_connections' => intval(get_config('system','feed_contacts')),
-		'expiration' => $site_expire,
+	$data = [
+		'url'                          => z_root(),
+		'platform'                     => Zotlabs\Lib\System::get_platform_name(),
+		'site_name'                    => (($site_name) ? $site_name : ''),
+		'version'                      => $version,
+		'version_tag'                  => $tag,
+		'server_role'                  => Zotlabs\Lib\System::get_server_role(),
+		'commit'                       => $commit,
+		'plugins'                      => $visible_plugins,
+		'register_policy'              =>  $register_policy[get_config('system','register_policy')],
+		'invitation_only'              => intval(get_config('system','invitation_only')),
+		'directory_mode'               =>  $directory_mode[get_config('system','directory_mode')],
+		'language'                     => get_config('system','language'),
+		'rss_connections'              => intval(get_config('system','feed_contacts')),
+		'expiration'                   => $site_expire,
 		'default_service_restrictions' => $service_class,
-		'locked_features' => $locked_features,
-		'admin' => $admin,
-		'site_name' => (($site_name) ? $site_name : ''),
-		'platform' => Zotlabs\Lib\System::get_platform_name(),
-		'dbdriver' => DBA::$dba->getdriver(),
-		'lastpoll' => get_config('system','lastpoll'),
-		'info' => (($site_info) ? $site_info : ''),
-		'channels_total' => $channels_total_stat,
-		'channels_active_halfyear' => $channels_active_halfyear_stat,
-		'channels_active_monthly' => $channels_active_monthly_stat,
-		'local_posts' => $local_posts_stat,
-		'hide_in_statistics' => $hide_in_statistics
-	);
+		'locked_features'              => $locked_features,
+		'admin'                        => $admin,
+		'dbdriver'                     => DBA::$dba->getdriver(),
+		'lastpoll'                     => get_config('system','lastpoll'),
+		'info'                         => (($site_info) ? $site_info : ''),
+		'channels_total'               => $channels_total_stat,
+		'channels_active_halfyear'     => $channels_active_halfyear_stat,
+		'channels_active_monthly'      => $channels_active_monthly_stat,
+		'local_posts'                  => $local_posts_stat,
+		'hide_in_statistics'           => $hide_in_statistics
+	];
 	return $data;
 }
 
diff --git a/include/photo/photo_driver.php b/include/photo/photo_driver.php
index c8b3c3782..923e34dbe 100644
--- a/include/photo/photo_driver.php
+++ b/include/photo/photo_driver.php
@@ -380,7 +380,7 @@ abstract class photo_driver {
 				dbesc($p['album']),
 				intval($this->getHeight()),
 				intval($this->getWidth()),
-				(intval($p['os_storage']) ? dbescbin($p['os_path']) : dbescbin($this->imageString())),
+				(intval($p['os_storage']) ? dbescbin($p['os_syspath']) : dbescbin($this->imageString())),
 				intval($p['os_storage']),
 				intval(strlen($this->imageString())),
 				intval($p['imgscale']),
@@ -411,7 +411,7 @@ abstract class photo_driver {
 				dbesc($p['album']),
 				intval($this->getHeight()),
 				intval($this->getWidth()),
-				(intval($p['os_storage']) ? dbescbin($p['os_path']) : dbescbin($this->imageString())),
+				(intval($p['os_storage']) ? dbescbin($p['os_syspath']) : dbescbin($this->imageString())),
 				intval($p['os_storage']),
 				intval(strlen($this->imageString())),
 				intval($p['imgscale']),
@@ -429,90 +429,6 @@ abstract class photo_driver {
 		return $r;
 	}
 
-
-	// should be obsolete now
-
-	public function store($aid, $uid, $xchan, $rid, $filename, $album, $scale, $usage = PHOTO_NORMAL, $allow_cid = '', $allow_gid = '', $deny_cid = '', $deny_gid = '') {
-
-		$x = q("select id from photo where resource_id = '%s' and uid = %d and xchan = '%s' and imgscale = %d limit 1",
-				dbesc($rid),
-				intval($uid),
-				dbesc($xchan),
-				intval($scale)
-		);
-		if(count($x)) {
-			$r = q("UPDATE photo
-				set aid = %d,
-				uid = %d,
-				xchan = '%s',
-				resource_id = '%s',
-				created = '%s',
-				edited = '%s',
-				filename = '%s',
-				mimetype = '%s',
-				album = '%s',
-				height = %d,
-				width = %d,
-				content = '%s',
-				filesize = %d,
-				imgscale = %d,
-				photo_usage = %d,
-				allow_cid = '%s',
-				allow_gid = '%s',
-				deny_cid = '%s',
-				deny_gid = '%s'
-				where id = %d",
-
-				intval($aid),
-				intval($uid),
-				dbesc($xchan),
-				dbesc($rid),
-				dbesc(datetime_convert()),
-				dbesc(datetime_convert()),
-				dbesc(basename($filename)),
-				dbesc($this->getType()),
-				dbesc($album),
-				intval($this->getHeight()),
-				intval($this->getWidth()),
-				dbescbin($this->imageString()),
-				intval(strlen($this->imageString())),
-				intval($scale),
-				intval($photo_usage),
-				dbesc($allow_cid),
-				dbesc($allow_gid),
-				dbesc($deny_cid),
-				dbesc($deny_gid),
-				intval($x[0]['id'])
-			);
-		}
-		else {
-			$r = q("INSERT INTO photo
-				( aid, uid, xchan, resource_id, created, edited, filename, mimetype, album, height, width, content, filesize, imgscale, photo_usage, allow_cid, allow_gid, deny_cid, deny_gid )
-				VALUES ( %d, %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, '%s', %d, %d, %d, '%s', '%s', '%s', '%s' )",
-				intval($aid),
-				intval($uid),
-				dbesc($xchan),
-				dbesc($rid),
-				dbesc(datetime_convert()),
-				dbesc(datetime_convert()),
-				dbesc(basename($filename)),
-				dbesc($this->getType()),
-				dbesc($album),
-				intval($this->getHeight()),
-				intval($this->getWidth()),
-				dbescbin($this->imageString()),
-				intval(strlen($this->imageString())),
-				intval($scale),
-				intval($photo_usage),
-				dbesc($allow_cid),
-				dbesc($allow_gid),
-				dbesc($deny_cid),
-				dbesc($deny_gid)
-			);
-		}
-		return $r;
-	}
-
 }
 
 
diff --git a/include/photos.php b/include/photos.php
index c0f7dc8c4..c0f0ec8a9 100644
--- a/include/photos.php
+++ b/include/photos.php
@@ -17,6 +17,7 @@ require_once('include/text.php');
  * @param array $args
  * @return array
  */
+
 function photo_upload($channel, $observer, $args) {
 
 	$ret = array('success' => false);
@@ -28,9 +29,6 @@ function photo_upload($channel, $observer, $args) {
 		return $ret;
 	}
 
-
-//call_hooks('photo_upload_begin', $args);
-
 	/*
 	 * Determine the album to use
 	 */
@@ -67,8 +65,8 @@ function photo_upload($channel, $observer, $args) {
 
 	$os_storage = 0;
 
-	if($args['os_path'] && $args['getimagesize']) {
-		$imagedata = @file_get_contents($args['os_path']);
+	if($args['os_syspath'] && $args['getimagesize']) {
+		$imagedata = @file_get_contents($args['os_syspath']);
 		$filename = $args['filename'];
 		$filesize = strlen($imagedata);
 		// this is going to be deleted if it exists
@@ -90,8 +88,6 @@ function photo_upload($channel, $observer, $args) {
 	} else {
 		$f = array('src' => '', 'filename' => '', 'filesize' => 0, 'type' => '');
 
-//		call_hooks('photo_upload_file',$f);
-
 		if (x($f,'src') && x($f,'filesize')) {
 			$src      = $f['src'];
 			$filename = $f['filename'];
@@ -153,7 +149,7 @@ function photo_upload($channel, $observer, $args) {
 		return $ret;
 	}
 
-	$exif = $ph->orient(($args['os_path']) ? $args['os_path'] : $src);
+	$exif = $ph->orient(($args['os_syspath']) ? $args['os_syspath'] : $src);
 
 	@unlink($src);
 
@@ -180,7 +176,8 @@ function photo_upload($channel, $observer, $args) {
 		'filename' => $filename, 'album' => $album, 'imgscale' => 0, 'photo_usage' => PHOTO_NORMAL,
 		'allow_cid' => $ac['allow_cid'], 'allow_gid' => $ac['allow_gid'],
 		'deny_cid' => $ac['deny_cid'], 'deny_gid' => $ac['deny_gid'],
-		'os_storage' => $os_storage, 'os_path' => $args['os_path']
+		'os_storage' => $os_storage, 'os_syspath' => $args['os_syspath'],
+		'os_path' => $args['os_path'], 'display_path' => $args['display_path']
 	);
 	if($args['created'])
 		$p['created'] = $args['created'];
@@ -205,7 +202,7 @@ function photo_upload($channel, $observer, $args) {
 		$errors = true;
 
 	unset($p['os_storage']);
-	unset($p['os_path']);
+	unset($p['os_syspath']);
 
 	if(($width > 1024 || $height > 1024) && (! $errors))
 		$ph->scaleImage(1024);
@@ -336,12 +333,15 @@ function photo_upload($channel, $observer, $args) {
 			if($item['mid'] === $item['parent_mid']) {
 
 				$item['body'] = $summary;
+				$item['mimetype'] = 'text/bbcode';
 				$item['obj_type'] = ACTIVITY_OBJ_PHOTO;
 				$item['obj']	= json_encode($object);
 
 				$item['tgt_type'] = ACTIVITY_OBJ_ALBUM;
 				$item['target']	= json_encode($target);
 
+				$item['body'] = trim(z_input_filter($item['body'],$item['mimetype'],false));
+
 				if($item['author_xchan'] === $channel['channel_hash']) {
 					$item['sig'] = base64url_encode(rsa_sign($item['body'],$channel['channel_prvkey']));
 					$item['item_verified']  = 1;
@@ -349,6 +349,12 @@ function photo_upload($channel, $observer, $args) {
 				else {
 					$item['sig'] = '';
 				}
+
+				// notify item_store or item_store_update that the input has been filtered and signed already.
+				// The signing procedure in those functions uses local_channel() which may not apply here.
+
+				$item['input_filtered_signed'] = true;
+
 				$force = true;
 
 			}
@@ -374,37 +380,37 @@ function photo_upload($channel, $observer, $args) {
 	else {
 		$mid = item_message_id();
 
-		$arr = array();
-
-		if($lat && $lon)
-			$arr['coord'] = $lat . ' ' . $lon;
+		$arr = [
+			'aid'             => $account_id,
+			'uid'             => $channel_id,
+			'mid'             => $mid,
+			'parent_mid'      => $mid,
+			'item_hidden'     => $item_hidden,
+			'resource_type'   => 'photo',
+			'resource_id'     => $photo_hash,
+			'owner_xchan'     => $channel['channel_hash'],
+			'author_xchan'    => $observer['xchan_hash'],
+			'title'           => $title,
+			'allow_cid'       => $ac['allow_cid'],
+			'allow_gid'       => $ac['allow_gid'],
+			'deny_cid'        => $ac['deny_cid'],
+			'deny_gid'        => $ac['deny_gid'],
+			'verb'            => ACTIVITY_POST,
+			'obj_type'        => ACTIVITY_OBJ_PHOTO,
+			'obj'             => json_encode($object),
+			'tgt_type'        => ACTIVITY_OBJ_ALBUM,
+			'target'	      => json_encode($target),
+			'item_wall'       => $visible,
+			'item_origin'     => 1,
+			'item_thread_top' => 1,
+			'item_private'    => intval($acl->is_private()),
+			'body'            => $summary
+		];
 
-		$arr['aid']             = $account_id;
-		$arr['uid']             = $channel_id;
-		$arr['mid']             = $mid;
-		$arr['parent_mid']      = $mid;
-		$arr['item_hidden']     = $item_hidden;
-		$arr['resource_type']   = 'photo';
-		$arr['resource_id']     = $photo_hash;
-		$arr['owner_xchan']     = $channel['channel_hash'];
-		$arr['author_xchan']    = $observer['xchan_hash'];
-		$arr['title']           = $title;
-		$arr['allow_cid']       = $ac['allow_cid'];
-		$arr['allow_gid']       = $ac['allow_gid'];
-		$arr['deny_cid']        = $ac['deny_cid'];
-		$arr['deny_gid']        = $ac['deny_gid'];
-		$arr['verb']            = ACTIVITY_POST;
-		$arr['obj_type']	    = ACTIVITY_OBJ_PHOTO;
-		$arr['obj']		        = json_encode($object);
-		$arr['tgt_type']        = ACTIVITY_OBJ_ALBUM;
-		$arr['target']	        = json_encode($target);
-		$arr['item_wall']       = 1;
-		$arr['item_origin']     = 1;
-		$arr['item_thread_top'] = 1;
-		$arr['item_private']    = intval($acl->is_private());
 		$arr['plink']           = z_root() . '/channel/' . $channel['channel_address'] . '/?f=&mid=' . urlencode($arr['mid']);
-		$arr['body']		= $summary;
 
+		if($lat && $lon)
+			$arr['coord'] = $lat . ' ' . $lon;
 
 		// this one is tricky because the item and the photo have the same permissions, those of the photo.
 		// Use the channel read_stream permissions to get the correct public_policy for the item and recalculate the
@@ -451,6 +457,7 @@ function photo_upload($channel, $observer, $args) {
  *   * \e boolean \b success
  *   * \e array \b albums
  */
+
 function photos_albums_list($channel, $observer, $sort_key = 'album', $direction = 'asc') {
 
 	$channel_id     = $channel['channel_id'];
@@ -531,6 +538,7 @@ function photos_album_widget($channelx,$observer,$sortkey = 'album',$direction =
  * @param string $album default empty
  * @return boolean|array
  */
+
 function photos_list_photos($channel, $observer, $album = '') {
 
 	$channel_id     = $channel['channel_id'];
@@ -570,6 +578,7 @@ function photos_list_photos($channel, $observer, $album = '') {
  * @param string $album name of the album
  * @return boolean
  */
+
 function photos_album_exists($channel_id, $album) {
 	$r = q("SELECT id FROM photo WHERE album = '%s' AND uid = %d limit 1",
 		dbesc($album),
@@ -589,6 +598,7 @@ function photos_album_exists($channel_id, $album) {
  * @param string $newname The new name of the album
  * @return bool|array
  */
+
 function photos_album_rename($channel_id, $oldname, $newname) {
 	return q("UPDATE photo SET album = '%s' WHERE album = '%s' AND uid = %d",
 		dbesc($newname),
@@ -607,6 +617,7 @@ function photos_album_rename($channel_id, $oldname, $newname) {
  * @param string $remote_xchan
  * @return string|boolean
  */
+
 function photos_album_get_db_idstr($channel_id, $album, $remote_xchan = '') {
 
 	if ($remote_xchan) {
@@ -642,6 +653,7 @@ function photos_album_get_db_idstr($channel_id, $album, $remote_xchan = '') {
  * @param boolean $visible default false
  * @return int item_id
  */
+
 function photos_create_item($channel, $creator_hash, $photo, $visible = false) {
 
 	// Create item container
@@ -697,7 +709,7 @@ function getGps($exifCoord, $hemi) {
 
 function getGpstimestamp($exifCoord) {
 
-    $hours = count($exifCoord) > 0 ? gps2Num($exifCoord[0]) : 0;
+    $hours   = count($exifCoord) > 0 ? gps2Num($exifCoord[0]) : 0;
     $minutes = count($exifCoord) > 1 ? gps2Num($exifCoord[1]) : 0;
     $seconds = count($exifCoord) > 2 ? gps2Num($exifCoord[2]) : 0;
 
diff --git a/include/text.php b/include/text.php
index 9d76f9d78..500c87ad5 100644
--- a/include/text.php
+++ b/include/text.php
@@ -3,6 +3,7 @@
  * @file include/text.php
  */
 
+use \Zotlabs\Lib as Zlib;
 use \Michelf\MarkdownExtra;
 
 require_once("include/bbcode.php");
@@ -89,12 +90,10 @@ function escape_tags($string) {
 }
 
 
-function z_input_filter($channel_id,$s,$type = 'text/bbcode') {
+function z_input_filter($s,$type = 'text/bbcode',$allow_code = false) {
 
 	if($type === 'text/bbcode')
 		return escape_tags($s);
-	if($type === 'text/markdown')
-		return escape_tags($s);
 	if($type == 'text/plain')
 		return escape_tags($s);
 	if($type == 'application/x-pdl')
@@ -104,15 +103,15 @@ function z_input_filter($channel_id,$s,$type = 'text/bbcode') {
 		return $s;
 	}
 
-	$r = q("select account_id, account_roles, channel_pageflags from account left join channel on channel_account_id = account_id where channel_id = %d limit 1",
-		intval($channel_id)
-	);
-	if($r) {
-		if(($r[0]['account_roles'] & ACCOUNT_ROLE_ALLOWCODE) || ($r[0]['channel_pageflags'] & PAGE_ALLOWCODE)) {
-			if(local_channel() && (get_account_id() == $r[0]['account_id'])) {
-				return $s;
-			}
-		}
+	if($allow_code) {
+		if($type === 'text/markdown')
+			return htmlspecialchars($s,ENT_QUOTES);
+		return $s;
+	}
+
+	if($type === 'text/markdown') {
+		$x = new Zlib\MarkdownSoap($s);
+		return $x->clean();
 	}
 
 	if($type === 'text/html')
@@ -1183,8 +1182,7 @@ function list_smilies() {
 		':coffee',
 		':facepalm',
 		':like',
-		':dislike',
-		':hubzilla'
+		':dislike'
 	);
 
 	$icons = array(
@@ -1219,8 +1217,7 @@ function list_smilies() {
 		'<img class="smiley" src="' . z_root() . '/images/emoticons/coffee.gif" alt=":coffee" />',
 		'<img class="smiley" src="' . z_root() . '/images/emoticons/smiley-facepalm.gif" alt=":facepalm" />',
 		'<img class="smiley" src="' . z_root() . '/images/emoticons/like.gif" alt=":like" />',
-		'<img class="smiley" src="' . z_root() . '/images/emoticons/dislike.gif" alt=":dislike" />',
-		'<img class="smiley" src="' . z_root() . '/images/hz-16.png" alt=":hubzilla" />',
+		'<img class="smiley" src="' . z_root() . '/images/emoticons/dislike.gif" alt=":dislike" />'
 
 	);
 
@@ -1642,6 +1639,7 @@ function prepare_text($text, $content_type = 'text/bbcode', $cache = false) {
 			break;
 
 		case 'text/markdown':
+			$text = Zlib\MarkdownSoap::unescape($text);
 			$s = MarkdownExtra::defaultTransform($text);
 			break;
 
@@ -1797,23 +1795,9 @@ function mimetype_select($channel_id, $current = 'text/bbcode') {
 	);
 
 
-	if(App::$is_sys) {
+	if((App::$is_sys) || (channel_codeallowed($channel_id) && $channel_id == local_channel())){
 		$x[] = 'application/x-php';
 	}
-	else {
-		$r = q("select account_id, account_roles, channel_pageflags from account left join channel on account_id = channel_account_id where
-			channel_id = %d limit 1",
-			intval($channel_id)
-		);
-
-		if($r) {
-			if(($r[0]['account_roles'] & ACCOUNT_ROLE_ALLOWCODE) || ($r[0]['channel_pageflags'] & PAGE_ALLOWCODE)) {
-				if(local_channel() && get_account_id() == $r[0]['account_id']) {
-					$x[] = 'application/x-php';
-				}
-			}
-		}
-	}
 
 	foreach($x as $y) {
 		$selected = (($y == $current) ? ' selected="selected" ' : '');
diff --git a/install/schema_mysql.sql b/install/schema_mysql.sql
index be5317722..f3d46fa73 100644
--- a/install/schema_mysql.sql
+++ b/install/schema_mysql.sql
@@ -18,8 +18,6 @@ CREATE TABLE IF NOT EXISTS `abook` (
   `abook_account` int(10) unsigned NOT NULL DEFAULT '0',
   `abook_channel` int(10) unsigned NOT NULL DEFAULT '0',
   `abook_xchan` char(255) NOT NULL DEFAULT '',
-  `abook_my_perms` int(11) NOT NULL DEFAULT '0',
-  `abook_their_perms` int(11) NOT NULL DEFAULT '0',
   `abook_closeness` tinyint(3) unsigned NOT NULL DEFAULT '99',
   `abook_created` datetime NOT NULL DEFAULT '0001-01-01 00:00:00',
   `abook_updated` datetime NOT NULL DEFAULT '0001-01-01 00:00:00',
@@ -42,8 +40,6 @@ CREATE TABLE IF NOT EXISTS `abook` (
   KEY `abook_account` (`abook_account`),
   KEY `abook_channel` (`abook_channel`),
   KEY `abook_xchan` (`abook_xchan`),
-  KEY `abook_my_perms` (`abook_my_perms`),
-  KEY `abook_their_perms` (`abook_their_perms`),
   KEY `abook_closeness` (`abook_closeness`),
   KEY `abook_created` (`abook_created`),
   KEY `abook_updated` (`abook_updated`),
@@ -266,24 +262,6 @@ CREATE TABLE IF NOT EXISTS `channel` (
   `channel_allow_gid` mediumtext NOT NULL,
   `channel_deny_cid` mediumtext NOT NULL,
   `channel_deny_gid` mediumtext NOT NULL,
-  `channel_r_stream` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_r_profile` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_r_photos` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_r_abook` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_w_stream` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_w_wall` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_w_tagwall` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_w_comment` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_w_mail` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_w_photos` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_w_chat` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_a_delegate` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_r_storage` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_w_storage` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_r_pages` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_w_pages` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_a_republish` int(10) unsigned NOT NULL DEFAULT '0',
-  `channel_w_like` int(10) unsigned NOT NULL DEFAULT '0',
   `channel_removed` tinyint(1) NOT NULL DEFAULT '0',
   `channel_system` tinyint(1) NOT NULL DEFAULT '0',
   `channel_moved` char(255) NOT NULL DEFAULT '',
@@ -300,29 +278,11 @@ CREATE TABLE IF NOT EXISTS `channel` (
   KEY `channel_max_anon_mail` (`channel_max_anon_mail`),
   KEY `channel_max_friend_req` (`channel_max_friend_req`),
   KEY `channel_default_gid` (`channel_default_group`),
-  KEY `channel_r_stream` (`channel_r_stream`),
-  KEY `channel_r_profile` (`channel_r_profile`),
-  KEY `channel_r_photos` (`channel_r_photos`),
-  KEY `channel_r_abook` (`channel_r_abook`),
-  KEY `channel_w_stream` (`channel_w_stream`),
-  KEY `channel_w_wall` (`channel_w_wall`),
-  KEY `channel_w_tagwall` (`channel_w_tagwall`),
-  KEY `channel_w_comment` (`channel_w_comment`),
-  KEY `channel_w_mail` (`channel_w_mail`),
-  KEY `channel_w_photos` (`channel_w_photos`),
-  KEY `channel_w_chat` (`channel_w_chat`),
   KEY `channel_guid` (`channel_guid`),
   KEY `channel_hash` (`channel_hash`),
   KEY `channel_expire_days` (`channel_expire_days`),
-  KEY `channel_a_delegate` (`channel_a_delegate`),
-  KEY `channel_r_storage` (`channel_r_storage`),
-  KEY `channel_w_storage` (`channel_w_storage`),
-  KEY `channel_r_pages` (`channel_r_pages`),
-  KEY `channel_w_pages` (`channel_w_pages`),
   KEY `channel_deleted` (`channel_deleted`),
-  KEY `channel_a_republish` (`channel_a_republish`),
   KEY `channel_dirdate` (`channel_dirdate`),
-  KEY `channel_w_like` (`channel_w_like`),
   KEY `channel_removed` (`channel_removed`),
   KEY `channel_system` (`channel_system`),
   KEY `channel_lastpost` (`channel_lastpost`),
@@ -622,7 +582,6 @@ CREATE TABLE IF NOT EXISTS `item` (
   `resource_type` char(16) NOT NULL DEFAULT '',
   `attach` mediumtext NOT NULL,
   `sig` text NOT NULL,
-  `diaspora_meta` mediumtext NOT NULL,
   `location` char(255) NOT NULL DEFAULT '',
   `coord` char(255) NOT NULL DEFAULT '',
   `public_policy` char(255) NOT NULL DEFAULT '',
diff --git a/install/schema_postgres.sql b/install/schema_postgres.sql
index e78425828..4488d8271 100644
--- a/install/schema_postgres.sql
+++ b/install/schema_postgres.sql
@@ -16,8 +16,6 @@ CREATE TABLE "abook" (
   "abook_account" bigint  NOT NULL,
   "abook_channel" bigint  NOT NULL,
   "abook_xchan" text NOT NULL DEFAULT '',
-  "abook_my_perms" bigint NOT NULL DEFAULT '0',
-  "abook_their_perms" bigint NOT NULL DEFAULT '0',
   "abook_closeness" numeric(3)  NOT NULL DEFAULT '99',
   "abook_created" timestamp NOT NULL DEFAULT '0001-01-01 00:00:00',
   "abook_updated" timestamp NOT NULL DEFAULT '0001-01-01 00:00:00',
@@ -41,8 +39,6 @@ CREATE TABLE "abook" (
   create index  "abook_account" on abook ("abook_account");
   create index  "abook_channel" on abook  ("abook_channel");
   create index  "abook_xchan"  on abook ("abook_xchan");
-  create index  "abook_my_perms" on abook  ("abook_my_perms");
-  create index  "abook_their_perms" on abook  ("abook_their_perms");
   create index  "abook_closeness" on abook  ("abook_closeness");
   create index  "abook_created"  on abook ("abook_created");
   create index  "abook_updated"  on abook ("abook_updated");
@@ -259,24 +255,6 @@ CREATE TABLE "channel" (
   "channel_allow_gid" text ,
   "channel_deny_cid" text ,
   "channel_deny_gid" text ,
-  "channel_r_stream" bigint  NOT NULL DEFAULT '128',
-  "channel_r_profile" bigint  NOT NULL DEFAULT '128',
-  "channel_r_photos" bigint  NOT NULL DEFAULT '128',
-  "channel_r_abook" bigint  NOT NULL DEFAULT '128',
-  "channel_w_stream" bigint  NOT NULL DEFAULT '128',
-  "channel_w_wall" bigint  NOT NULL DEFAULT '128',
-  "channel_w_tagwall" bigint  NOT NULL DEFAULT '128',
-  "channel_w_comment" bigint  NOT NULL DEFAULT '128',
-  "channel_w_mail" bigint  NOT NULL DEFAULT '128',
-  "channel_w_photos" bigint  NOT NULL DEFAULT '128',
-  "channel_w_chat" bigint  NOT NULL DEFAULT '128',
-  "channel_a_delegate" bigint  NOT NULL DEFAULT '0',
-  "channel_r_storage" bigint  NOT NULL DEFAULT '128',
-  "channel_w_storage" bigint  NOT NULL DEFAULT '128',
-  "channel_r_pages" bigint  NOT NULL DEFAULT '128',
-  "channel_w_pages" bigint  NOT NULL DEFAULT '128',
-  "channel_a_republish" bigint  NOT NULL DEFAULT '128',
-  "channel_w_like" bigint  NOT NULL DEFAULT '128',
   "channel_removed" smallint NOT NULL DEFAULT '0',
   "channel_system" smallint NOT NULL DEFAULT '0',
   "channel_moved" text NOT NULL DEFAULT '',
@@ -294,28 +272,10 @@ create index "channel_pageflags" on channel ("channel_pageflags");
 create index "channel_max_anon_mail" on channel ("channel_max_anon_mail");
 create index "channel_max_friend_req" on channel ("channel_max_friend_req");
 create index "channel_default_gid" on channel ("channel_default_group");
-create index "channel_r_stream" on channel ("channel_r_stream");
-create index "channel_r_profile" on channel ("channel_r_profile");
-create index "channel_r_photos" on channel ("channel_r_photos");
-create index "channel_r_abook" on channel ("channel_r_abook");
-create index "channel_w_stream" on channel ("channel_w_stream");
-create index "channel_w_wall" on channel ("channel_w_wall");
-create index "channel_w_tagwall" on channel ("channel_w_tagwall");
-create index "channel_w_comment" on channel ("channel_w_comment");
-create index "channel_w_mail" on channel ("channel_w_mail");
-create index "channel_w_photos" on channel ("channel_w_photos");
-create index "channel_w_chat" on channel ("channel_w_chat");
 create index "channel_guid" on channel ("channel_guid");
 create index "channel_hash" on channel ("channel_hash");
 create index "channel_expire_days" on channel ("channel_expire_days");
-create index "channel_a_delegate" on channel ("channel_a_delegate");
-create index "channel_r_storage" on channel ("channel_r_storage");
-create index "channel_w_storage" on channel ("channel_w_storage");
-create index "channel_r_pages" on channel ("channel_r_pages");
-create index "channel_w_pages" on channel ("channel_w_pages");
 create index "channel_deleted" on channel ("channel_deleted");
-create index "channel_a_republish" on channel ("channel_a_republish");
-create index "channel_w_like" on channel ("channel_w_like");
 create index "channel_dirdate" on channel ("channel_dirdate");
 create index "channel_lastpost" on channel ("channel_lastpost");
 create index "channel_removed" on channel ("channel_removed");
@@ -609,7 +569,6 @@ CREATE TABLE "item" (
   "resource_type" varchar(16) NOT NULL DEFAULT '',
   "attach" text NOT NULL,
   "sig" text NOT NULL DEFAULT '',
-  "diaspora_meta" text NOT NULL DEFAULT '',
   "location" text NOT NULL DEFAULT '',
   "coord" text NOT NULL DEFAULT '',
   "public_policy" text NOT NULL DEFAULT '',
diff --git a/library/oauth2/.gitignore b/library/oauth2/.gitignore
deleted file mode 100644
index c43a667d4..000000000
--- a/library/oauth2/.gitignore
+++ /dev/null
@@ -1,5 +0,0 @@
-# Test Files #
-test/config/test.sqlite
-vendor
-composer.lock
-.idea
diff --git a/library/oauth2/.travis.yml b/library/oauth2/.travis.yml
deleted file mode 100644
index dd4aae4a6..000000000
--- a/library/oauth2/.travis.yml
+++ /dev/null
@@ -1,30 +0,0 @@
-language: php
-sudo: false
-cache:
-  directories:
-    - $HOME/.composer/cache
-    - vendor
-php:
-- 5.3
-- 5.4
-- 5.5
-- 5.6
-- 7
-- hhvm
-env:
-  global:
-  - SKIP_MONGO_TESTS=1
-  - secure: Bc5ZqvZ1YYpoPZNNuU2eCB8DS6vBYrAdfBtTenBs5NSxzb+Vjven4kWakbzaMvZjb/Ib7Uph7DGuOtJXpmxnvBXPLd707LZ89oFWN/yqQlZKCcm8iErvJCB5XL+/ONHj2iPdR242HJweMcat6bMCwbVWoNDidjtWMH0U2mYFy3M=
-  - secure: R3bXlymyFiY2k2jf7+fv/J8i34wtXTkmD4mCr5Ps/U+vn9axm2VtvR2Nj+r7LbRjn61gzFE/xIVjYft/wOyBOYwysrfriydrnRVS0owh6y+7EyOyQWbRX11vVQMf8o31QCQE5BY58V5AJZW3MjoOL0FVlTgySJiJvdw6Pv18v+E=
-services:
-- mongodb
-- redis-server
-- cassandra
-before_install:
-- phpenv config-rm xdebug.ini || return 0
-install:
-- composer install --no-interaction
-before_script:
-- psql -c 'create database oauth2_server_php;' -U postgres
-after_script:
-- php test/cleanup.php
diff --git a/library/oauth2/phpunit.xml b/library/oauth2/phpunit.xml
deleted file mode 100644
index e36403f0a..000000000
--- a/library/oauth2/phpunit.xml
+++ /dev/null
@@ -1,25 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="false"
-         backupStaticAttributes="false"
-         colors="true"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         processIsolation="false"
-         stopOnFailure="false"
-         syntaxCheck="false"
-         bootstrap="test/bootstrap.php"
->
-  <testsuites>
-    <testsuite name="Oauth2 Test Suite">
-      <directory>./test/OAuth2/</directory>
-    </testsuite>
-  </testsuites>
-
-  <filter>
-    <whitelist>
-      <directory suffix=".php">./src/OAuth2/</directory>
-    </whitelist>
-  </filter>
-</phpunit>
diff --git a/vendor/autoload.php b/vendor/autoload.php
index 8b4926c3d..063a1b7e1 100644
--- a/vendor/autoload.php
+++ b/vendor/autoload.php
@@ -2,6 +2,6 @@
 
 // autoload.php @generated by Composer
 
-require_once __DIR__ . '/composer/autoload_real.php';
+require_once __DIR__ . '/composer' . '/autoload_real.php';
 
 return ComposerAutoloaderInit7b34d7e50a62201ec5d5e526a5b8b35d::getLoader();
diff --git a/library/oauth2/CHANGELOG.md b/vendor/bshaffer/oauth2-server-php/CHANGELOG.md
index 03d925e06..4fddd72c9 100644
--- a/library/oauth2/CHANGELOG.md
+++ b/vendor/bshaffer/oauth2-server-php/CHANGELOG.md
@@ -8,6 +8,23 @@ To see the files changed for a given bug, go to https://github.com/bshaffer/oaut
 To get the diff between two versions, go to https://github.com/bshaffer/oauth2-server-php/compare/v1.0...v1.1
 To get the diff for a specific change, go to https://github.com/bshaffer/oauth2-server-php/commit/XXX where XXX is the change hash
 
+* 1.9.0 (2016-01-06)
+
+  PR: https://github.com/bshaffer/oauth2-server-php/pull/788
+
+  * bug #645 - Allow null for client_secret
+  * bug #651 - Fix bug in isPublicClient of Cassandra Storage
+  * bug #670 - Bug in client's scope restriction
+  * bug #672 - Implemented method to override the password hashing algorithm
+  * bug #698 - Fix Token Response's Content-Type to application/json
+  * bug #729 - Ensures unsetAccessToken and unsetRefreshToken return a bool
+  * bug #749 - Fix UserClaims for CodeIdToken
+  * bug #784 - RFC6750 compatibility
+  * bug #776 - Fix "redirect_uri_mismatch" for URIs with encoded characters
+  * bug #759 - no access token supplied to resource controller results in empty request body
+  * bug #773 - Use OpenSSL random method before attempting Mcrypt's.
+  * bug #790 - Add mongo db
+
 * 1.8.0 (2015-09-18)
 
   PR: https://github.com/bshaffer/oauth2-server-php/pull/643
@@ -93,6 +110,19 @@ To get the diff for a specific change, go to https://github.com/bshaffer/oauth2-
   * bug #333 fixes Pdo storage for getClientKey
   * bug #336 fixes Redis storage for expireAuthorizationCode
 
+* 1.3 (2014-02-27)
+
+  PR: https://github.com/bshaffer/oauth2-server-php/pull/325
+
+  * bug #311 adds cassandra storage
+  * bug #298 fixes response code for user credentials grant type
+  * bug #318 adds 'use_crypto_tokens' config to Server class for better DX
+  * bug #320 pass client_id to getDefaultScope
+  * bug #324 better feedback when running tests
+  * bug #335 adds support for non-expiring refresh tokens
+  * bug #333 fixes Pdo storage for getClientKey
+  * bug #336 fixes Redis storage for expireAuthorizationCode
+
 * 1.2 (2014-01-03)
 
   PR: https://github.com/bshaffer/oauth2-server-php/pull/288
diff --git a/library/oauth2/LICENSE b/vendor/bshaffer/oauth2-server-php/LICENSE
index d7ece8467..d7ece8467 100644
--- a/library/oauth2/LICENSE
+++ b/vendor/bshaffer/oauth2-server-php/LICENSE
diff --git a/library/oauth2/README.md b/vendor/bshaffer/oauth2-server-php/README.md
index 4ceda6cf9..4ceda6cf9 100644
--- a/library/oauth2/README.md
+++ b/vendor/bshaffer/oauth2-server-php/README.md
diff --git a/vendor/bshaffer/oauth2-server-php/composer.json b/vendor/bshaffer/oauth2-server-php/composer.json
new file mode 100644
index 000000000..561699f5e
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/composer.json
@@ -0,0 +1,34 @@
+{
+    "name": "bshaffer/oauth2-server-php",
+    "description":"OAuth2 Server for PHP",
+    "keywords":["oauth","oauth2","auth"],
+    "type":"library",
+    "license":"MIT",
+    "authors":[
+        {
+            "name":"Brent Shaffer",
+            "email": "bshafs@gmail.com",
+            "homepage":"http://brentertainment.com"
+        }
+    ],
+    "homepage": "http://github.com/bshaffer/oauth2-server-php",
+    "autoload": {
+        "psr-0": { "OAuth2": "src/" }
+    },
+    "require":{
+        "php":">=5.3.9"
+    },
+    "require-dev": {
+        "aws/aws-sdk-php": "~2.8",
+        "firebase/php-jwt": "~2.2",
+        "predis/predis": "dev-master",
+        "thobbs/phpcassa": "dev-master",
+        "mongodb/mongodb": "^1.1"
+    },
+    "suggest": {
+        "predis/predis": "Required to use Redis storage",
+        "thobbs/phpcassa": "Required to use Cassandra storage",
+        "aws/aws-sdk-php": "~2.8 is required to use DynamoDB storage",
+        "firebase/php-jwt": "~1.1 is required to use MondoDB storage"
+    }
+}
diff --git a/library/oauth2/src/OAuth2/Autoloader.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Autoloader.php
index ecfb6ba75..ecfb6ba75 100644
--- a/library/oauth2/src/OAuth2/Autoloader.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Autoloader.php
diff --git a/library/oauth2/src/OAuth2/ClientAssertionType/ClientAssertionTypeInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ClientAssertionType/ClientAssertionTypeInterface.php
index 29c7171b5..29c7171b5 100644
--- a/library/oauth2/src/OAuth2/ClientAssertionType/ClientAssertionTypeInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ClientAssertionType/ClientAssertionTypeInterface.php
diff --git a/library/oauth2/src/OAuth2/ClientAssertionType/HttpBasic.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ClientAssertionType/HttpBasic.php
index 0ecb7e18d..0ecb7e18d 100644
--- a/library/oauth2/src/OAuth2/ClientAssertionType/HttpBasic.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ClientAssertionType/HttpBasic.php
diff --git a/library/oauth2/src/OAuth2/Controller/AuthorizeController.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Controller/AuthorizeController.php
index a9a722587..ea7f54a87 100644
--- a/library/oauth2/src/OAuth2/Controller/AuthorizeController.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Controller/AuthorizeController.php
@@ -126,6 +126,11 @@ class AuthorizeController implements AuthorizeControllerInterface
         return $params;
     }
 
+    /**
+     * @param RequestInterface $request
+     * @param ResponseInterface $response
+     * @return bool
+     */
     public function validateAuthorizeRequest(RequestInterface $request, ResponseInterface $response)
     {
         // Make sure a valid client id was supplied (we can not redirect because we were unable to verify the URI)
@@ -333,7 +338,7 @@ class AuthorizeController implements AuthorizeControllerInterface
             return false; // if either one is missing, assume INVALID
         }
 
-        $registered_uris = explode(' ', $registeredUriString);
+        $registered_uris = preg_split('/\s+/', $registeredUriString);
         foreach ($registered_uris as $registered_uri) {
             if ($this->config['require_exact_redirect_uri']) {
                 // the input uri is validated against the registered uri using exact match
diff --git a/library/oauth2/src/OAuth2/Controller/AuthorizeControllerInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Controller/AuthorizeControllerInterface.php
index fa07ae8d2..fa07ae8d2 100644
--- a/library/oauth2/src/OAuth2/Controller/AuthorizeControllerInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Controller/AuthorizeControllerInterface.php
diff --git a/library/oauth2/src/OAuth2/Controller/ResourceController.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Controller/ResourceController.php
index e8588188f..3cfaaaf12 100644
--- a/library/oauth2/src/OAuth2/Controller/ResourceController.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Controller/ResourceController.php
@@ -83,7 +83,7 @@ class ResourceController implements ResourceControllerInterface
             } elseif (!isset($token["expires"]) || !isset($token["client_id"])) {
                 $response->setError(401, 'malformed_token', 'Malformed token (missing "expires")');
             } elseif (time() > $token["expires"]) {
-                $response->setError(401, 'expired_token', 'The access token provided has expired');
+                $response->setError(401, 'invalid_token', 'The access token provided has expired');
             } else {
                 return $token;
             }
diff --git a/library/oauth2/src/OAuth2/Controller/ResourceControllerInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Controller/ResourceControllerInterface.php
index 611421935..611421935 100644
--- a/library/oauth2/src/OAuth2/Controller/ResourceControllerInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Controller/ResourceControllerInterface.php
diff --git a/library/oauth2/src/OAuth2/Controller/TokenController.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Controller/TokenController.php
index 42dab892f..5d2d731fe 100644
--- a/library/oauth2/src/OAuth2/Controller/TokenController.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Controller/TokenController.php
@@ -12,14 +12,33 @@ use OAuth2\RequestInterface;
 use OAuth2\ResponseInterface;
 
 /**
- * @see OAuth2\Controller\TokenControllerInterface
+ * @see \OAuth2\Controller\TokenControllerInterface
  */
 class TokenController implements TokenControllerInterface
 {
+    /**
+     * @var AccessTokenInterface
+     */
     protected $accessToken;
+
+    /**
+     * @var array
+     */
     protected $grantTypes;
+
+    /**
+     * @var ClientAssertionTypeInterface
+     */
     protected $clientAssertionType;
+
+    /**
+     * @var Scope|ScopeInterface
+     */
     protected $scopeUtil;
+
+    /**
+     * @var ClientInterface
+     */
     protected $clientStorage;
 
     public function __construct(AccessTokenInterface $accessToken, ClientInterface $clientStorage, array $grantTypes = array(), ClientAssertionTypeInterface $clientAssertionType = null, ScopeInterface $scopeUtil = null)
@@ -64,11 +83,11 @@ class TokenController implements TokenControllerInterface
      * This would be called from the "/token" endpoint as defined in the spec.
      * You can call your endpoint whatever you want.
      *
-     * @param $request - RequestInterface
-     * Request object to grant access token
+     * @param RequestInterface $request Request object to grant access token
+     * @param ResponseInterface $response
      *
-     * @throws InvalidArgumentException
-     * @throws LogicException
+     * @throws \InvalidArgumentException
+     * @throws \LogicException
      *
      * @see http://tools.ietf.org/html/rfc6749#section-4
      * @see http://tools.ietf.org/html/rfc6749#section-10.6
@@ -208,10 +227,8 @@ class TokenController implements TokenControllerInterface
     /**
      * addGrantType
      *
-     * @param grantType - OAuth2\GrantTypeInterface
-     * the grant type to add for the specified identifier
-     * @param identifier - string
-     * a string passed in as "grant_type" in the response that will call this grantType
+     * @param GrantTypeInterface $grantType the grant type to add for the specified identifier
+     * @param string $identifier a string passed in as "grant_type" in the response that will call this grantType
      */
     public function addGrantType(GrantTypeInterface $grantType, $identifier = null)
     {
diff --git a/library/oauth2/src/OAuth2/Controller/TokenControllerInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Controller/TokenControllerInterface.php
index 72d72570f..72d72570f 100644
--- a/library/oauth2/src/OAuth2/Controller/TokenControllerInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Controller/TokenControllerInterface.php
diff --git a/library/oauth2/src/OAuth2/Encryption/EncryptionInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Encryption/EncryptionInterface.php
index 2d336c664..2d336c664 100644
--- a/library/oauth2/src/OAuth2/Encryption/EncryptionInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Encryption/EncryptionInterface.php
diff --git a/library/oauth2/src/OAuth2/Encryption/FirebaseJwt.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Encryption/FirebaseJwt.php
index 1b527e0a0..1b527e0a0 100644
--- a/library/oauth2/src/OAuth2/Encryption/FirebaseJwt.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Encryption/FirebaseJwt.php
diff --git a/library/oauth2/src/OAuth2/Encryption/Jwt.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Encryption/Jwt.php
index ee576e643..ee576e643 100644
--- a/library/oauth2/src/OAuth2/Encryption/Jwt.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Encryption/Jwt.php
diff --git a/library/oauth2/src/OAuth2/GrantType/AuthorizationCode.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/GrantType/AuthorizationCode.php
index e8995204c..cae9f787d 100644
--- a/library/oauth2/src/OAuth2/GrantType/AuthorizationCode.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/GrantType/AuthorizationCode.php
@@ -17,7 +17,7 @@ class AuthorizationCode implements GrantTypeInterface
     protected $authCode;
 
     /**
-     * @param OAuth2\Storage\AuthorizationCodeInterface $storage REQUIRED Storage class for retrieving authorization code information
+     * @param \OAuth2\Storage\AuthorizationCodeInterface $storage REQUIRED Storage class for retrieving authorization code information
      */
     public function __construct(AuthorizationCodeInterface $storage)
     {
@@ -49,7 +49,7 @@ class AuthorizationCode implements GrantTypeInterface
          * @uri - http://tools.ietf.org/html/rfc6749#section-4.1.3
          */
         if (isset($authCode['redirect_uri']) && $authCode['redirect_uri']) {
-            if (!$request->request('redirect_uri') || urldecode($request->request('redirect_uri')) != $authCode['redirect_uri']) {
+            if (!$request->request('redirect_uri') || urldecode($request->request('redirect_uri')) != urldecode($authCode['redirect_uri'])) {
                 $response->setError(400, 'redirect_uri_mismatch', "The redirect URI is missing or do not match", "#section-4.1.3");
 
                 return false;
diff --git a/library/oauth2/src/OAuth2/GrantType/ClientCredentials.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/GrantType/ClientCredentials.php
index f953e4e8d..f953e4e8d 100644
--- a/library/oauth2/src/OAuth2/GrantType/ClientCredentials.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/GrantType/ClientCredentials.php
diff --git a/library/oauth2/src/OAuth2/GrantType/GrantTypeInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/GrantType/GrantTypeInterface.php
index 98489e9c1..98489e9c1 100644
--- a/library/oauth2/src/OAuth2/GrantType/GrantTypeInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/GrantType/GrantTypeInterface.php
diff --git a/library/oauth2/src/OAuth2/GrantType/JwtBearer.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/GrantType/JwtBearer.php
index bb11a6954..bb11a6954 100644
--- a/library/oauth2/src/OAuth2/GrantType/JwtBearer.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/GrantType/JwtBearer.php
diff --git a/library/oauth2/src/OAuth2/GrantType/RefreshToken.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/GrantType/RefreshToken.php
index e55385222..e55385222 100644
--- a/library/oauth2/src/OAuth2/GrantType/RefreshToken.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/GrantType/RefreshToken.php
diff --git a/library/oauth2/src/OAuth2/GrantType/UserCredentials.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/GrantType/UserCredentials.php
index f165538ba..f165538ba 100644
--- a/library/oauth2/src/OAuth2/GrantType/UserCredentials.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/GrantType/UserCredentials.php
diff --git a/library/oauth2/src/OAuth2/OpenID/Controller/AuthorizeController.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/Controller/AuthorizeController.php
index c9b5c6af7..c9b5c6af7 100644
--- a/library/oauth2/src/OAuth2/OpenID/Controller/AuthorizeController.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/Controller/AuthorizeController.php
diff --git a/library/oauth2/src/OAuth2/OpenID/Controller/AuthorizeControllerInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/Controller/AuthorizeControllerInterface.php
index 1e231d844..1e231d844 100644
--- a/library/oauth2/src/OAuth2/OpenID/Controller/AuthorizeControllerInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/Controller/AuthorizeControllerInterface.php
diff --git a/library/oauth2/src/OAuth2/OpenID/Controller/UserInfoController.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/Controller/UserInfoController.php
index 30cb942d0..30cb942d0 100644
--- a/library/oauth2/src/OAuth2/OpenID/Controller/UserInfoController.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/Controller/UserInfoController.php
diff --git a/library/oauth2/src/OAuth2/OpenID/Controller/UserInfoControllerInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/Controller/UserInfoControllerInterface.php
index a89049d49..a89049d49 100644
--- a/library/oauth2/src/OAuth2/OpenID/Controller/UserInfoControllerInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/Controller/UserInfoControllerInterface.php
diff --git a/library/oauth2/src/OAuth2/OpenID/GrantType/AuthorizationCode.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/GrantType/AuthorizationCode.php
index 8ed1edc26..8ed1edc26 100644
--- a/library/oauth2/src/OAuth2/OpenID/GrantType/AuthorizationCode.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/GrantType/AuthorizationCode.php
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/AuthorizationCode.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/AuthorizationCode.php
index 8971954c5..8971954c5 100644
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/AuthorizationCode.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/AuthorizationCode.php
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/AuthorizationCodeInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/AuthorizationCodeInterface.php
index ea4779255..ea4779255 100644
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/AuthorizationCodeInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/AuthorizationCodeInterface.php
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/CodeIdToken.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/CodeIdToken.php
index ac7764d6c..ac7764d6c 100644
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/CodeIdToken.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/CodeIdToken.php
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/CodeIdTokenInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/CodeIdTokenInterface.php
index 629adcca8..629adcca8 100644
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/CodeIdTokenInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/CodeIdTokenInterface.php
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdToken.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/IdToken.php
index 97777fbf2..97777fbf2 100644
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdToken.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/IdToken.php
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/IdTokenInterface.php
index 0bd2f8391..0bd2f8391 100644
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/IdTokenInterface.php
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenToken.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/IdTokenToken.php
index f0c59799b..f0c59799b 100644
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenToken.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/IdTokenToken.php
diff --git a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenTokenInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/IdTokenTokenInterface.php
index ac13e2032..ac13e2032 100644
--- a/library/oauth2/src/OAuth2/OpenID/ResponseType/IdTokenTokenInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/ResponseType/IdTokenTokenInterface.php
diff --git a/library/oauth2/src/OAuth2/OpenID/Storage/AuthorizationCodeInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/Storage/AuthorizationCodeInterface.php
index 51dd867ec..51dd867ec 100644
--- a/library/oauth2/src/OAuth2/OpenID/Storage/AuthorizationCodeInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/Storage/AuthorizationCodeInterface.php
diff --git a/library/oauth2/src/OAuth2/OpenID/Storage/UserClaimsInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/Storage/UserClaimsInterface.php
index f230bef9e..f230bef9e 100644
--- a/library/oauth2/src/OAuth2/OpenID/Storage/UserClaimsInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/OpenID/Storage/UserClaimsInterface.php
diff --git a/library/oauth2/src/OAuth2/Request.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Request.php
index c92cee821..c92cee821 100644
--- a/library/oauth2/src/OAuth2/Request.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Request.php
diff --git a/library/oauth2/src/OAuth2/RequestInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/RequestInterface.php
index 8a70d5fad..8a70d5fad 100644
--- a/library/oauth2/src/OAuth2/RequestInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/RequestInterface.php
diff --git a/library/oauth2/src/OAuth2/Response.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Response.php
index d8eabe79e..fc1e62a98 100644
--- a/library/oauth2/src/OAuth2/Response.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Response.php
@@ -176,7 +176,7 @@ class Response implements ResponseInterface
     {
         switch ($format) {
             case 'json':
-                return json_encode($this->parameters);
+                return $this->parameters ? json_encode($this->parameters) : '';
             case 'xml':
                 // this only works for single-level arrays
                 $xml = new \SimpleXMLElement('<response/>');
diff --git a/library/oauth2/src/OAuth2/ResponseInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseInterface.php
index c99b5f7d1..c99b5f7d1 100644
--- a/library/oauth2/src/OAuth2/ResponseInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseInterface.php
diff --git a/library/oauth2/src/OAuth2/ResponseType/AccessToken.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/AccessToken.php
index b235ad0c5..98f51218f 100644
--- a/library/oauth2/src/OAuth2/ResponseType/AccessToken.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/AccessToken.php
@@ -114,14 +114,14 @@ class AccessToken implements AccessTokenInterface
      */
     protected function generateAccessToken()
     {
-        if (function_exists('mcrypt_create_iv')) {
-            $randomData = mcrypt_create_iv(20, MCRYPT_DEV_URANDOM);
+        if (function_exists('openssl_random_pseudo_bytes')) {
+            $randomData = openssl_random_pseudo_bytes(20);
             if ($randomData !== false && strlen($randomData) === 20) {
                 return bin2hex($randomData);
             }
         }
-        if (function_exists('openssl_random_pseudo_bytes')) {
-            $randomData = openssl_random_pseudo_bytes(20);
+        if (function_exists('mcrypt_create_iv')) {
+            $randomData = mcrypt_create_iv(20, MCRYPT_DEV_URANDOM);
             if ($randomData !== false && strlen($randomData) === 20) {
                 return bin2hex($randomData);
             }
diff --git a/library/oauth2/src/OAuth2/ResponseType/AccessTokenInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/AccessTokenInterface.php
index 4bd3928d8..4bd3928d8 100644
--- a/library/oauth2/src/OAuth2/ResponseType/AccessTokenInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/AccessTokenInterface.php
diff --git a/library/oauth2/src/OAuth2/ResponseType/AuthorizationCode.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/AuthorizationCode.php
index 6a305fd75..52aeb4be5 100644
--- a/library/oauth2/src/OAuth2/ResponseType/AuthorizationCode.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/AuthorizationCode.php
@@ -85,10 +85,10 @@ class AuthorizationCode implements AuthorizationCodeInterface
     protected function generateAuthorizationCode()
     {
         $tokenLen = 40;
-        if (function_exists('mcrypt_create_iv')) {
-            $randomData = mcrypt_create_iv(100, MCRYPT_DEV_URANDOM);
-        } elseif (function_exists('openssl_random_pseudo_bytes')) {
+        if (function_exists('openssl_random_pseudo_bytes')) {
             $randomData = openssl_random_pseudo_bytes(100);
+        } elseif (function_exists('mcrypt_create_iv')) {
+            $randomData = mcrypt_create_iv(100, MCRYPT_DEV_URANDOM);
         } elseif (@file_exists('/dev/urandom')) { // Get 100 bytes of random data
             $randomData = file_get_contents('/dev/urandom', false, null, 0, 100) . uniqid(mt_rand(), true);
         } else {
diff --git a/library/oauth2/src/OAuth2/ResponseType/AuthorizationCodeInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/AuthorizationCodeInterface.php
index df777e221..df777e221 100644
--- a/library/oauth2/src/OAuth2/ResponseType/AuthorizationCodeInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/AuthorizationCodeInterface.php
diff --git a/library/oauth2/src/OAuth2/ResponseType/JwtAccessToken.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/JwtAccessToken.php
index 3942fe41e..3942fe41e 100644
--- a/library/oauth2/src/OAuth2/ResponseType/JwtAccessToken.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/JwtAccessToken.php
diff --git a/library/oauth2/src/OAuth2/ResponseType/ResponseTypeInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/ResponseTypeInterface.php
index f8e26a5b0..f8e26a5b0 100644
--- a/library/oauth2/src/OAuth2/ResponseType/ResponseTypeInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ResponseType/ResponseTypeInterface.php
diff --git a/library/oauth2/src/OAuth2/Scope.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Scope.php
index c44350bfd..c44350bfd 100644
--- a/library/oauth2/src/OAuth2/Scope.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Scope.php
diff --git a/library/oauth2/src/OAuth2/ScopeInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ScopeInterface.php
index 5b60f9aee..5b60f9aee 100644
--- a/library/oauth2/src/OAuth2/ScopeInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/ScopeInterface.php
diff --git a/library/oauth2/src/OAuth2/Server.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Server.php
index 171a4f069..9cfcb83a5 100644
--- a/library/oauth2/src/OAuth2/Server.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Server.php
@@ -47,20 +47,50 @@ class Server implements ResourceControllerInterface,
     UserInfoControllerInterface
 {
     // misc properties
+    /**
+     * @var Response
+     */
     protected $response;
+
+    /**
+     * @var array
+     */
     protected $config;
+
+    /**
+     * @var array
+     */
     protected $storages;
 
     // servers
+    /**
+     * @var AuthorizeControllerInterface
+     */
     protected $authorizeController;
+
+    /**
+     * @var TokenControllerInterface
+     */
     protected $tokenController;
+
+    /**
+     * @var ResourceControllerInterface
+     */
     protected $resourceController;
+
+    /**
+     * @var UserInfoControllerInterface
+     */
     protected $userInfoController;
 
     // config classes
     protected $grantTypes;
     protected $responseTypes;
     protected $tokenType;
+
+    /**
+     * @var ScopeInterface
+     */
     protected $scopeUtil;
     protected $clientAssertionType;
 
@@ -92,9 +122,9 @@ class Server implements ResourceControllerInterface,
      * @param array                                                   $grantTypes          An array of OAuth2\GrantType\GrantTypeInterface to use for granting access tokens
      * @param array                                                   $responseTypes       Response types to use.  array keys should be "code" and and "token" for
      *                                                                                     Access Token and Authorization Code response types
-     * @param OAuth2\TokenType\TokenTypeInterface                     $tokenType           The token type object to use. Valid token types are "bearer" and "mac"
-     * @param OAuth2\ScopeInterface                                   $scopeUtil           The scope utility class to use to validate scope
-     * @param OAuth2\ClientAssertionType\ClientAssertionTypeInterface $clientAssertionType The method in which to verify the client identity.  Default is HttpBasic
+     * @param \OAuth2\TokenType\TokenTypeInterface                     $tokenType           The token type object to use. Valid token types are "bearer" and "mac"
+     * @param \OAuth2\ScopeInterface                                   $scopeUtil           The scope utility class to use to validate scope
+     * @param \OAuth2\ClientAssertionType\ClientAssertionTypeInterface $clientAssertionType The method in which to verify the client identity.  Default is HttpBasic
      *
      * @ingroup oauth2_section_7
      */
@@ -180,6 +210,8 @@ class Server implements ResourceControllerInterface,
 
     /**
      * every getter deserves a setter
+     *
+     * @param AuthorizeControllerInterface $authorizeController
      */
     public function setAuthorizeController(AuthorizeControllerInterface $authorizeController)
     {
@@ -188,6 +220,8 @@ class Server implements ResourceControllerInterface,
 
     /**
      * every getter deserves a setter
+     *
+     * @param TokenControllerInterface $tokenController
      */
     public function setTokenController(TokenControllerInterface $tokenController)
     {
@@ -196,6 +230,8 @@ class Server implements ResourceControllerInterface,
 
     /**
      * every getter deserves a setter
+     *
+     * @param ResourceControllerInterface $resourceController
      */
     public function setResourceController(ResourceControllerInterface $resourceController)
     {
@@ -204,6 +240,8 @@ class Server implements ResourceControllerInterface,
 
     /**
      * every getter deserves a setter
+     *
+     * @param UserInfoControllerInterface $userInfoController
      */
     public function setUserInfoController(UserInfoControllerInterface $userInfoController)
     {
@@ -214,14 +252,16 @@ class Server implements ResourceControllerInterface,
      * Return claims about the authenticated end-user.
      * This would be called from the "/UserInfo" endpoint as defined in the spec.
      *
-     * @param $request - OAuth2\RequestInterface
+     * @param $request - \OAuth2\RequestInterface
      * Request object to grant access token
      *
-     * @param $response - OAuth2\ResponseInterface
+     * @param $response - \OAuth2\ResponseInterface
      * Response object containing error messages (failure) or user claims (success)
      *
-     * @throws InvalidArgumentException
-     * @throws LogicException
+     * @return ResponseInterface
+     *
+     * @throws \InvalidArgumentException
+     * @throws \LogicException
      *
      * @see http://openid.net/specs/openid-connect-core-1_0.html#UserInfo
      */
@@ -238,14 +278,16 @@ class Server implements ResourceControllerInterface,
      * This would be called from the "/token" endpoint as defined in the spec.
      * Obviously, you can call your endpoint whatever you want.
      *
-     * @param $request - OAuth2\RequestInterface
+     * @param $request - \OAuth2\RequestInterface
      * Request object to grant access token
      *
-     * @param $response - OAuth2\ResponseInterface
+     * @param $response - \OAuth2\ResponseInterface
      * Response object containing error messages (failure) or access token (success)
      *
-     * @throws InvalidArgumentException
-     * @throws LogicException
+     * @return ResponseInterface
+     *
+     * @throws \InvalidArgumentException
+     * @throws \LogicException
      *
      * @see http://tools.ietf.org/html/rfc6749#section-4
      * @see http://tools.ietf.org/html/rfc6749#section-10.6
@@ -306,11 +348,14 @@ class Server implements ResourceControllerInterface,
      * list of space-delimited strings.
      * - state: (optional) An opaque value used by the client to maintain
      * state between the request and callback.
+     * @param ResponseInterface $response
      * @param $is_authorized
      * TRUE or FALSE depending on whether the user authorized the access.
      * @param $user_id
      * Identifier of user who authorized the client
      *
+     * @return Response
+     *
      * @see http://tools.ietf.org/html/rfc6749#section-4
      *
      * @ingroup oauth2_section_4
@@ -464,6 +509,8 @@ class Server implements ResourceControllerInterface,
 
     /**
      * every getter deserves a setter
+     *
+     * @param ScopeInterface $scopeUtil
      */
     public function setScopeUtil($scopeUtil)
     {
@@ -473,7 +520,7 @@ class Server implements ResourceControllerInterface,
     protected function createDefaultAuthorizeController()
     {
         if (!isset($this->storages['client'])) {
-            throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\ClientInterface to use the authorize server");
+            throw new \LogicException('You must supply a storage object implementing \OAuth2\Storage\ClientInterface to use the authorize server');
         }
         if (0 == count($this->responseTypes)) {
             $this->responseTypes = $this->getDefaultResponseTypes();
@@ -505,7 +552,7 @@ class Server implements ResourceControllerInterface,
             foreach ($this->grantTypes as $grantType) {
                 if (!$grantType instanceof ClientAssertionTypeInterface) {
                     if (!isset($this->storages['client_credentials'])) {
-                        throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\ClientCredentialsInterface to use the token server");
+                        throw new \LogicException('You must supply a storage object implementing OAuth2\Storage\ClientCredentialsInterface to use the token server');
                     }
                     $config = array_intersect_key($this->config, array_flip(explode(' ', 'allow_credentials_in_request_body allow_public_clients')));
                     $this->clientAssertionType = new HttpBasic($this->storages['client_credentials'], $config);
@@ -515,7 +562,7 @@ class Server implements ResourceControllerInterface,
         }
 
         if (!isset($this->storages['client'])) {
-            throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\ClientInterface to use the token server");
+            throw new \LogicException('You must supply a storage object implementing OAuth2\Storage\ClientInterface to use the token server');
         }
 
         $accessTokenResponseType = $this->getAccessTokenResponseType();
@@ -531,7 +578,7 @@ class Server implements ResourceControllerInterface,
                 $this->storages['access_token'] = $this->createDefaultJwtAccessTokenStorage();
             }
         } elseif (!isset($this->storages['access_token'])) {
-            throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\AccessTokenInterface or use JwtAccessTokens to use the resource server");
+            throw new \LogicException('You must supply a storage object implementing OAuth2\Storage\AccessTokenInterface or use JwtAccessTokens to use the resource server');
         }
 
         if (!$this->tokenType) {
@@ -551,11 +598,11 @@ class Server implements ResourceControllerInterface,
                 $this->storages['access_token'] = $this->createDefaultJwtAccessTokenStorage();
             }
         } elseif (!isset($this->storages['access_token'])) {
-            throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\AccessTokenInterface or use JwtAccessTokens to use the UserInfo server");
+            throw new \LogicException('You must supply a storage object implementing OAuth2\Storage\AccessTokenInterface or use JwtAccessTokens to use the UserInfo server');
         }
 
         if (!isset($this->storages['user_claims'])) {
-            throw new \LogicException("You must supply a storage object implementing OAuth2\OpenID\Storage\UserClaimsInterface to use the UserInfo server");
+            throw new \LogicException('You must supply a storage object implementing OAuth2\OpenID\Storage\UserClaimsInterface to use the UserInfo server');
         }
 
         if (!$this->tokenType) {
@@ -593,7 +640,7 @@ class Server implements ResourceControllerInterface,
             $config = array_intersect_key($this->config, array_flip(explode(' ', 'enforce_redirect auth_code_lifetime')));
             if ($this->config['use_openid_connect']) {
                 if (!$this->storages['authorization_code'] instanceof OpenIDAuthorizationCodeInterface) {
-                    throw new \LogicException("Your authorization_code storage must implement OAuth2\OpenID\Storage\AuthorizationCodeInterface to work when 'use_openid_connect' is true");
+                    throw new \LogicException('Your authorization_code storage must implement OAuth2\OpenID\Storage\AuthorizationCodeInterface to work when "use_openid_connect" is true');
                 }
                 $responseTypes['code'] = new OpenIDAuthorizationCodeResponseType($this->storages['authorization_code'], $config);
                 $responseTypes['code id_token'] = new CodeIdToken($responseTypes['code'], $responseTypes['id_token']);
@@ -603,7 +650,7 @@ class Server implements ResourceControllerInterface,
         }
 
         if (count($responseTypes) == 0) {
-            throw new \LogicException("You must supply an array of response_types in the constructor or implement a OAuth2\Storage\AuthorizationCodeInterface storage object or set 'allow_implicit' to true and implement a OAuth2\Storage\AccessTokenInterface storage object");
+            throw new \LogicException('You must supply an array of response_types in the constructor or implement a OAuth2\Storage\AuthorizationCodeInterface storage object or set "allow_implicit" to true and implement a OAuth2\Storage\AccessTokenInterface storage object');
         }
 
         return $responseTypes;
@@ -630,7 +677,7 @@ class Server implements ResourceControllerInterface,
         if (isset($this->storages['authorization_code'])) {
             if ($this->config['use_openid_connect']) {
                 if (!$this->storages['authorization_code'] instanceof OpenIDAuthorizationCodeInterface) {
-                    throw new \LogicException("Your authorization_code storage must implement OAuth2\OpenID\Storage\AuthorizationCodeInterface to work when 'use_openid_connect' is true");
+                    throw new \LogicException('Your authorization_code storage must implement OAuth2\OpenID\Storage\AuthorizationCodeInterface to work when "use_openid_connect" is true');
                 }
                 $grantTypes['authorization_code'] = new OpenIDAuthorizationCodeGrantType($this->storages['authorization_code']);
             } else {
@@ -639,7 +686,7 @@ class Server implements ResourceControllerInterface,
         }
 
         if (count($grantTypes) == 0) {
-            throw new \LogicException("Unable to build default grant types - You must supply an array of grant_types in the constructor");
+            throw new \LogicException('Unable to build default grant types - You must supply an array of grant_types in the constructor');
         }
 
         return $grantTypes;
@@ -682,7 +729,7 @@ class Server implements ResourceControllerInterface,
     protected function createDefaultJwtAccessTokenStorage()
     {
         if (!isset($this->storages['public_key'])) {
-            throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\PublicKeyInterface to use crypto tokens");
+            throw new \LogicException('You must supply a storage object implementing OAuth2\Storage\PublicKeyInterface to use crypto tokens');
         }
         $tokenStorage = null;
         if (!empty($this->config['store_encrypted_token_string']) && isset($this->storages['access_token'])) {
@@ -698,7 +745,7 @@ class Server implements ResourceControllerInterface,
     protected function createDefaultJwtAccessTokenResponseType()
     {
         if (!isset($this->storages['public_key'])) {
-            throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\PublicKeyInterface to use crypto tokens");
+            throw new \LogicException('You must supply a storage object implementing OAuth2\Storage\PublicKeyInterface to use crypto tokens');
         }
 
         $tokenStorage = null;
@@ -719,7 +766,7 @@ class Server implements ResourceControllerInterface,
     protected function createDefaultAccessTokenResponseType()
     {
         if (!isset($this->storages['access_token'])) {
-            throw new \LogicException("You must supply a response type implementing OAuth2\ResponseType\AccessTokenInterface, or a storage object implementing OAuth2\Storage\AccessTokenInterface to use the token server");
+            throw new \LogicException('You must supply a response type implementing OAuth2\ResponseType\AccessTokenInterface, or a storage object implementing OAuth2\Storage\AccessTokenInterface to use the token server');
         }
 
         $refreshStorage = null;
@@ -736,10 +783,10 @@ class Server implements ResourceControllerInterface,
     protected function createDefaultIdTokenResponseType()
     {
         if (!isset($this->storages['user_claims'])) {
-            throw new \LogicException("You must supply a storage object implementing OAuth2\OpenID\Storage\UserClaimsInterface to use openid connect");
+            throw new \LogicException('You must supply a storage object implementing OAuth2\OpenID\Storage\UserClaimsInterface to use openid connect');
         }
         if (!isset($this->storages['public_key'])) {
-            throw new \LogicException("You must supply a storage object implementing OAuth2\Storage\PublicKeyInterface to use openid connect");
+            throw new \LogicException('You must supply a storage object implementing OAuth2\Storage\PublicKeyInterface to use openid connect');
         }
 
         $config = array_intersect_key($this->config, array_flip(explode(' ', 'issuer id_lifetime')));
diff --git a/library/oauth2/src/OAuth2/Storage/AccessTokenInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/AccessTokenInterface.php
index 1819158af..1819158af 100644
--- a/library/oauth2/src/OAuth2/Storage/AccessTokenInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/AccessTokenInterface.php
diff --git a/library/oauth2/src/OAuth2/Storage/AuthorizationCodeInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/AuthorizationCodeInterface.php
index 3beb0e437..edc7c70e5 100644
--- a/library/oauth2/src/OAuth2/Storage/AuthorizationCodeInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/AuthorizationCodeInterface.php
@@ -71,7 +71,7 @@ interface AuthorizationCodeInterface
     public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null);
 
     /**
-     * once an Authorization Code is used, it must be exipired
+     * once an Authorization Code is used, it must be expired
      *
      * @see http://tools.ietf.org/html/rfc6749#section-4.1.2
      *
diff --git a/library/oauth2/src/OAuth2/Storage/Cassandra.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Cassandra.php
index 602e8a058..c5048c08d 100644
--- a/library/oauth2/src/OAuth2/Storage/Cassandra.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Cassandra.php
@@ -240,7 +240,7 @@ class Cassandra implements AuthorizationCodeInterface,
             return false;
         }
 
-        return empty($client['client_secret']);;
+        return empty($client['client_secret']);
     }
 
     /* ClientInterface */
diff --git a/library/oauth2/src/OAuth2/Storage/ClientCredentialsInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ClientCredentialsInterface.php
index 3318c6966..3318c6966 100644
--- a/library/oauth2/src/OAuth2/Storage/ClientCredentialsInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ClientCredentialsInterface.php
diff --git a/library/oauth2/src/OAuth2/Storage/ClientInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ClientInterface.php
index 09a5bffc1..09a5bffc1 100644
--- a/library/oauth2/src/OAuth2/Storage/ClientInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ClientInterface.php
diff --git a/library/oauth2/src/OAuth2/Storage/CouchbaseDB.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/CouchbaseDB.php
index 1eb55f027..1eb55f027 100755
--- a/library/oauth2/src/OAuth2/Storage/CouchbaseDB.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/CouchbaseDB.php
diff --git a/library/oauth2/src/OAuth2/Storage/DynamoDB.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/DynamoDB.php
index 8347ab258..8347ab258 100644
--- a/library/oauth2/src/OAuth2/Storage/DynamoDB.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/DynamoDB.php
diff --git a/library/oauth2/src/OAuth2/Storage/JwtAccessToken.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtAccessToken.php
index 75b49d301..75b49d301 100644
--- a/library/oauth2/src/OAuth2/Storage/JwtAccessToken.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtAccessToken.php
diff --git a/library/oauth2/src/OAuth2/Storage/JwtAccessTokenInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtAccessTokenInterface.php
index 3abb2aa2d..3abb2aa2d 100644
--- a/library/oauth2/src/OAuth2/Storage/JwtAccessTokenInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtAccessTokenInterface.php
diff --git a/library/oauth2/src/OAuth2/Storage/JwtBearerInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtBearerInterface.php
index c83aa72ea..c83aa72ea 100644
--- a/library/oauth2/src/OAuth2/Storage/JwtBearerInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/JwtBearerInterface.php
diff --git a/library/oauth2/src/OAuth2/Storage/Memory.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Memory.php
index 42d833ccb..42d833ccb 100644
--- a/library/oauth2/src/OAuth2/Storage/Memory.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Memory.php
diff --git a/library/oauth2/src/OAuth2/Storage/Mongo.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Mongo.php
index cef35e5e9..eea06e315 100644
--- a/library/oauth2/src/OAuth2/Storage/Mongo.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Mongo.php
@@ -22,6 +22,7 @@ class Mongo implements AuthorizationCodeInterface,
     UserCredentialsInterface,
     RefreshTokenInterface,
     JwtBearerInterface,
+    PublicKeyInterface,
     OpenIDAuthorizationCodeInterface
 {
     protected $db;
@@ -46,6 +47,7 @@ class Mongo implements AuthorizationCodeInterface,
             'refresh_token_table' => 'oauth_refresh_tokens',
             'code_table' => 'oauth_authorization_codes',
             'user_table' => 'oauth_users',
+            'key_table' => 'oauth_keys',
             'jwt_table' => 'oauth_jwt',
         ), $config);
     }
@@ -336,4 +338,55 @@ class Mongo implements AuthorizationCodeInterface,
         //TODO: Needs mongodb implementation.
         throw new \Exception('setJti() for the MongoDB driver is currently unimplemented.');
     }
+
+    public function getPublicKey($client_id = null)
+    {
+        if ($client_id) {
+            $result = $this->collection('key_table')->findOne(array(
+                'client_id' => $client_id
+            ));
+            if ($result) {
+                return $result['public_key'];
+            }
+        }
+
+        $result = $this->collection('key_table')->findOne(array(
+            'client_id' => null
+        ));
+        return is_null($result) ? false : $result['public_key'];
+    }
+
+    public function getPrivateKey($client_id = null)
+    {
+        if ($client_id) {
+            $result = $this->collection('key_table')->findOne(array(
+                'client_id' => $client_id
+            ));
+            if ($result) {
+                return $result['private_key'];
+            }
+        }
+
+        $result = $this->collection('key_table')->findOne(array(
+            'client_id' => null
+        ));
+        return is_null($result) ? false : $result['private_key'];
+    }
+
+    public function getEncryptionAlgorithm($client_id = null)
+    {
+        if ($client_id) {
+            $result = $this->collection('key_table')->findOne(array(
+                'client_id' => $client_id
+            ));
+            if ($result) {
+                return $result['encryption_algorithm'];
+            }
+        }
+
+        $result = $this->collection('key_table')->findOne(array(
+            'client_id' => null
+        ));
+        return is_null($result) ? 'RS256' : $result['encryption_algorithm'];
+    }
 }
diff --git a/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/MongoDB.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/MongoDB.php
new file mode 100644
index 000000000..64f740fc1
--- /dev/null
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/MongoDB.php
@@ -0,0 +1,380 @@
+<?php
+
+namespace OAuth2\Storage;
+
+use MongoDB\Client;
+use MongoDB\Database;
+use OAuth2\OpenID\Storage\AuthorizationCodeInterface as OpenIDAuthorizationCodeInterface;
+
+/**
+ * Simple MongoDB storage for all storage types
+ *
+ * NOTE: This class is meant to get users started
+ * quickly. If your application requires further
+ * customization, extend this class or create your own.
+ *
+ * NOTE: Passwords are stored in plaintext, which is never
+ * a good idea.  Be sure to override this for your application
+ *
+ * @author Julien Chaumond <chaumond@gmail.com>
+ */
+class MongoDB implements AuthorizationCodeInterface,
+    UserCredentialsInterface,
+    AccessTokenInterface,
+    ClientCredentialsInterface,
+    RefreshTokenInterface,
+    JwtBearerInterface,
+    PublicKeyInterface,
+    OpenIDAuthorizationCodeInterface
+{
+    protected $db;
+    protected $config;
+
+    public function __construct($connection, $config = array())
+    {
+        if ($connection instanceof Database) {
+            $this->db = $connection;
+        } else {
+            if (!is_array($connection)) {
+                throw new \InvalidArgumentException('First argument to OAuth2\Storage\Mongo must be an instance of MongoDB\Database or a configuration array');
+            }
+            $server = sprintf('mongodb://%s:%d', $connection['host'], $connection['port']);
+            $m = new Client($server);
+            $this->db = $m->selectDatabase($connection['database']);
+        }
+        $this->config = array_merge(array(
+            'client_table' => 'oauth_clients',
+            'access_token_table' => 'oauth_access_tokens',
+            'refresh_token_table' => 'oauth_refresh_tokens',
+            'code_table' => 'oauth_authorization_codes',
+            'user_table' => 'oauth_users',
+            'jwt_table' => 'oauth_jwt',
+            'jti_table' => 'oauth_jti',
+            'scope_table'  => 'oauth_scopes',
+            'key_table'  => 'oauth_keys',
+        ), $config);
+    }
+
+    /* ClientCredentialsInterface */
+    public function checkClientCredentials($client_id, $client_secret = null)
+    {
+        if ($result = $this->collection('client_table')->findOne(array('client_id' => $client_id))) {
+            return $result['client_secret'] == $client_secret;
+        }
+        return false;
+    }
+
+    public function isPublicClient($client_id)
+    {
+        if (!$result = $this->collection('client_table')->findOne(array('client_id' => $client_id))) {
+            return false;
+        }
+        return empty($result['client_secret']);
+    }
+
+    /* ClientInterface */
+    public function getClientDetails($client_id)
+    {
+        $result = $this->collection('client_table')->findOne(array('client_id' => $client_id));
+        return is_null($result) ? false : $result;
+    }
+
+    public function setClientDetails($client_id, $client_secret = null, $redirect_uri = null, $grant_types = null, $scope = null, $user_id = null)
+    {
+        if ($this->getClientDetails($client_id)) {
+            $result = $this->collection('client_table')->updateOne(
+                array('client_id' => $client_id),
+                array('$set' => array(
+                    'client_secret' => $client_secret,
+                    'redirect_uri'  => $redirect_uri,
+                    'grant_types'   => $grant_types,
+                    'scope'         => $scope,
+                    'user_id'       => $user_id,
+                ))
+            );
+            return $result->getMatchedCount() > 0;
+        }
+        $client = array(
+            'client_id'     => $client_id,
+            'client_secret' => $client_secret,
+            'redirect_uri'  => $redirect_uri,
+            'grant_types'   => $grant_types,
+            'scope'         => $scope,
+            'user_id'       => $user_id,
+        );
+        $result = $this->collection('client_table')->insertOne($client);
+        return $result->getInsertedCount() > 0;
+    }
+
+    public function checkRestrictedGrantType($client_id, $grant_type)
+    {
+        $details = $this->getClientDetails($client_id);
+        if (isset($details['grant_types'])) {
+            $grant_types = explode(' ', $details['grant_types']);
+            return in_array($grant_type, $grant_types);
+        }
+        // if grant_types are not defined, then none are restricted
+        return true;
+    }
+
+    /* AccessTokenInterface */
+    public function getAccessToken($access_token)
+    {
+        $token = $this->collection('access_token_table')->findOne(array('access_token' => $access_token));
+        return is_null($token) ? false : $token;
+    }
+
+    public function setAccessToken($access_token, $client_id, $user_id, $expires, $scope = null)
+    {
+        // if it exists, update it.
+        if ($this->getAccessToken($access_token)) {
+            $result = $this->collection('access_token_table')->updateOne(
+                array('access_token' => $access_token),
+                array('$set' => array(
+                    'client_id' => $client_id,
+                    'expires' => $expires,
+                    'user_id' => $user_id,
+                    'scope' => $scope
+                ))
+            );
+            return $result->getMatchedCount() > 0;
+        }
+        $token = array(
+            'access_token' => $access_token,
+            'client_id' => $client_id,
+            'expires' => $expires,
+            'user_id' => $user_id,
+            'scope' => $scope
+        );
+        $result = $this->collection('access_token_table')->insertOne($token);
+        return $result->getInsertedCount() > 0;
+    }
+
+    public function unsetAccessToken($access_token)
+    {
+        $result = $this->collection('access_token_table')->deleteOne(array(
+            'access_token' => $access_token
+        ));
+        return $result->getDeletedCount() > 0;
+    }
+
+    /* AuthorizationCodeInterface */
+    public function getAuthorizationCode($code)
+    {
+        $code = $this->collection('code_table')->findOne(array(
+            'authorization_code' => $code
+        ));
+        return is_null($code) ? false : $code;
+    }
+
+    public function setAuthorizationCode($code, $client_id, $user_id, $redirect_uri, $expires, $scope = null, $id_token = null)
+    {
+        // if it exists, update it.
+        if ($this->getAuthorizationCode($code)) {
+            $result = $this->collection('code_table')->updateOne(
+                array('authorization_code' => $code),
+                array('$set' => array(
+                    'client_id' => $client_id,
+                    'user_id' => $user_id,
+                    'redirect_uri' => $redirect_uri,
+                    'expires' => $expires,
+                    'scope' => $scope,
+                    'id_token' => $id_token,
+                ))
+            );
+            return $result->getMatchedCount() > 0;
+        }
+        $token = array(
+            'authorization_code' => $code,
+            'client_id' => $client_id,
+            'user_id' => $user_id,
+            'redirect_uri' => $redirect_uri,
+            'expires' => $expires,
+            'scope' => $scope,
+            'id_token' => $id_token,
+        );
+        $result = $this->collection('code_table')->insertOne($token);
+        return $result->getInsertedCount() > 0;
+    }
+
+    public function expireAuthorizationCode($code)
+    {
+        $result = $this->collection('code_table')->deleteOne(array(
+            'authorization_code' => $code
+        ));
+        return $result->getDeletedCount() > 0;
+    }
+
+    /* UserCredentialsInterface */
+    public function checkUserCredentials($username, $password)
+    {
+        if ($user = $this->getUser($username)) {
+            return $this->checkPassword($user, $password);
+        }
+        return false;
+    }
+
+    public function getUserDetails($username)
+    {
+        if ($user = $this->getUser($username)) {
+            $user['user_id'] = $user['username'];
+        }
+        return $user;
+    }
+
+    /* RefreshTokenInterface */
+    public function getRefreshToken($refresh_token)
+    {
+        $token = $this->collection('refresh_token_table')->findOne(array(
+            'refresh_token' => $refresh_token
+        ));
+        return is_null($token) ? false : $token;
+    }
+
+    public function setRefreshToken($refresh_token, $client_id, $user_id, $expires, $scope = null)
+    {
+        $token = array(
+            'refresh_token' => $refresh_token,
+            'client_id' => $client_id,
+            'user_id' => $user_id,
+            'expires' => $expires,
+            'scope' => $scope
+        );
+        $result = $this->collection('refresh_token_table')->insertOne($token);
+        return $result->getInsertedCount() > 0;
+    }
+
+    public function unsetRefreshToken($refresh_token)
+    {
+        $result = $this->collection('refresh_token_table')->deleteOne(array(
+            'refresh_token' => $refresh_token
+        ));
+        return $result->getDeletedCount() > 0;
+    }
+
+    // plaintext passwords are bad!  Override this for your application
+    protected function checkPassword($user, $password)
+    {
+        return $user['password'] == $password;
+    }
+
+    public function getUser($username)
+    {
+        $result = $this->collection('user_table')->findOne(array('username' => $username));
+        return is_null($result) ? false : $result;
+    }
+
+    public function setUser($username, $password, $firstName = null, $lastName = null)
+    {
+        if ($this->getUser($username)) {
+            $result = $this->collection('user_table')->updateOne(
+                array('username' => $username),
+                array('$set' => array(
+                    'password' => $password,
+                    'first_name' => $firstName,
+                    'last_name' => $lastName
+                ))
+            );
+
+            return $result->getMatchedCount() > 0;
+        }
+
+        $user = array(
+            'username' => $username,
+            'password' => $password,
+            'first_name' => $firstName,
+            'last_name' => $lastName
+        );
+        $result = $this->collection('user_table')->insertOne($user);
+        return $result->getInsertedCount() > 0;
+    }
+
+    public function getClientKey($client_id, $subject)
+    {
+        $result = $this->collection('jwt_table')->findOne(array(
+            'client_id' => $client_id,
+            'subject' => $subject
+        ));
+        return is_null($result) ? false : $result['key'];
+    }
+
+    public function getClientScope($client_id)
+    {
+        if (!$clientDetails = $this->getClientDetails($client_id)) {
+            return false;
+        }
+        if (isset($clientDetails['scope'])) {
+            return $clientDetails['scope'];
+        }
+        return null;
+    }
+
+    public function getJti($client_id, $subject, $audience, $expires, $jti)
+    {
+        //TODO: Needs mongodb implementation.
+        throw new \Exception('getJti() for the MongoDB driver is currently unimplemented.');
+    }
+
+    public function setJti($client_id, $subject, $audience, $expires, $jti)
+    {
+        //TODO: Needs mongodb implementation.
+        throw new \Exception('setJti() for the MongoDB driver is currently unimplemented.');
+    }
+
+    public function getPublicKey($client_id = null)
+    {
+        if ($client_id) {
+            $result = $this->collection('key_table')->findOne(array(
+                'client_id' => $client_id
+            ));
+            if ($result) {
+                return $result['public_key'];
+            }
+        }
+
+        $result = $this->collection('key_table')->findOne(array(
+            'client_id' => null
+        ));
+        return is_null($result) ? false : $result['public_key'];
+    }
+
+    public function getPrivateKey($client_id = null)
+    {
+        if ($client_id) {
+            $result = $this->collection('key_table')->findOne(array(
+                'client_id' => $client_id
+            ));
+            if ($result) {
+                return $result['private_key'];
+            }
+        }
+
+        $result = $this->collection('key_table')->findOne(array(
+            'client_id' => null
+        ));
+        return is_null($result) ? false : $result['private_key'];
+    }
+
+    public function getEncryptionAlgorithm($client_id = null)
+    {
+        if ($client_id) {
+            $result = $this->collection('key_table')->findOne(array(
+                'client_id' => $client_id
+            ));
+            if ($result) {
+                return $result['encryption_algorithm'];
+            }
+        }
+
+        $result = $this->collection('key_table')->findOne(array(
+            'client_id' => null
+        ));
+        return is_null($result) ? 'RS256' : $result['encryption_algorithm'];
+    }
+
+    // Helper function to access a MongoDB collection by `type`:
+    protected function collection($name)
+    {
+        return $this->db->{$this->config[$name]};
+    }
+}
\ No newline at end of file
diff --git a/library/oauth2/src/OAuth2/Storage/Pdo.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Pdo.php
index ae5107e29..ae5107e29 100644
--- a/library/oauth2/src/OAuth2/Storage/Pdo.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Pdo.php
diff --git a/library/oauth2/src/OAuth2/Storage/PublicKeyInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/PublicKeyInterface.php
index 108418d3a..108418d3a 100644
--- a/library/oauth2/src/OAuth2/Storage/PublicKeyInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/PublicKeyInterface.php
diff --git a/library/oauth2/src/OAuth2/Storage/Redis.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Redis.php
index e6294e22d..e6294e22d 100644
--- a/library/oauth2/src/OAuth2/Storage/Redis.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/Redis.php
diff --git a/library/oauth2/src/OAuth2/Storage/RefreshTokenInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/RefreshTokenInterface.php
index 0273f2125..e6407e440 100644
--- a/library/oauth2/src/OAuth2/Storage/RefreshTokenInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/RefreshTokenInterface.php
@@ -74,7 +74,7 @@ interface RefreshTokenInterface
      * and provide a descriptive fail message.
      *
      * @param $refresh_token
-     * Refresh token to be expirse.
+     * Refresh token to be expired.
      *
      * @ingroup oauth2_section_6
      */
diff --git a/library/oauth2/src/OAuth2/Storage/ScopeInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ScopeInterface.php
index a8292269b..a8292269b 100644
--- a/library/oauth2/src/OAuth2/Storage/ScopeInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/ScopeInterface.php
diff --git a/library/oauth2/src/OAuth2/Storage/UserCredentialsInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/UserCredentialsInterface.php
index 6e0fd7bad..6e0fd7bad 100644
--- a/library/oauth2/src/OAuth2/Storage/UserCredentialsInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/Storage/UserCredentialsInterface.php
diff --git a/library/oauth2/src/OAuth2/TokenType/Bearer.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/TokenType/Bearer.php
index 8ac8596ac..8ac8596ac 100644
--- a/library/oauth2/src/OAuth2/TokenType/Bearer.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/TokenType/Bearer.php
diff --git a/library/oauth2/src/OAuth2/TokenType/Mac.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/TokenType/Mac.php
index fe6a86aa6..fe6a86aa6 100644
--- a/library/oauth2/src/OAuth2/TokenType/Mac.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/TokenType/Mac.php
diff --git a/library/oauth2/src/OAuth2/TokenType/TokenTypeInterface.php b/vendor/bshaffer/oauth2-server-php/src/OAuth2/TokenType/TokenTypeInterface.php
index ad77d4a25..ad77d4a25 100644
--- a/library/oauth2/src/OAuth2/TokenType/TokenTypeInterface.php
+++ b/vendor/bshaffer/oauth2-server-php/src/OAuth2/TokenType/TokenTypeInterface.php
diff --git a/library/oauth2/test/OAuth2/AutoloadTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/AutoloadTest.php
index 5901bdc42..5901bdc42 100644
--- a/library/oauth2/test/OAuth2/AutoloadTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/AutoloadTest.php
diff --git a/library/oauth2/test/OAuth2/Controller/AuthorizeControllerTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Controller/AuthorizeControllerTest.php
index 3bfc760e4..3bfc760e4 100644
--- a/library/oauth2/test/OAuth2/Controller/AuthorizeControllerTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Controller/AuthorizeControllerTest.php
diff --git a/library/oauth2/test/OAuth2/Controller/ResourceControllerTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Controller/ResourceControllerTest.php
index ee6d96ff8..b277514a5 100644
--- a/library/oauth2/test/OAuth2/Controller/ResourceControllerTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Controller/ResourceControllerTest.php
@@ -20,6 +20,7 @@ class ResourceControllerTest extends \PHPUnit_Framework_TestCase
         $this->assertEquals($response->getStatusCode(), 401);
         $this->assertNull($response->getParameter('error'));
         $this->assertNull($response->getParameter('error_description'));
+        $this->assertEquals('', $response->getResponseBody());
     }
 
     public function testMalformedHeader()
@@ -100,7 +101,7 @@ class ResourceControllerTest extends \PHPUnit_Framework_TestCase
         $this->assertFalse($allow);
 
         $this->assertEquals($response->getStatusCode(), 401);
-        $this->assertEquals($response->getParameter('error'), 'expired_token');
+        $this->assertEquals($response->getParameter('error'), 'invalid_token');
         $this->assertEquals($response->getParameter('error_description'), 'The access token provided has expired');
     }
 
diff --git a/library/oauth2/test/OAuth2/Controller/TokenControllerTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Controller/TokenControllerTest.php
index 4a217bd55..4a217bd55 100644
--- a/library/oauth2/test/OAuth2/Controller/TokenControllerTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Controller/TokenControllerTest.php
diff --git a/library/oauth2/test/OAuth2/Encryption/FirebaseJwtTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Encryption/FirebaseJwtTest.php
index d34136767..d34136767 100644
--- a/library/oauth2/test/OAuth2/Encryption/FirebaseJwtTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Encryption/FirebaseJwtTest.php
diff --git a/library/oauth2/test/OAuth2/Encryption/JwtTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Encryption/JwtTest.php
index 214eebac8..214eebac8 100644
--- a/library/oauth2/test/OAuth2/Encryption/JwtTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Encryption/JwtTest.php
diff --git a/library/oauth2/test/OAuth2/GrantType/AuthorizationCodeTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/GrantType/AuthorizationCodeTest.php
index 740989635..356b8e53c 100644
--- a/library/oauth2/test/OAuth2/GrantType/AuthorizationCodeTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/GrantType/AuthorizationCodeTest.php
@@ -93,6 +93,22 @@ class AuthorizationCodeTest extends \PHPUnit_Framework_TestCase
         $this->assertArrayHasKey('access_token', $token);
     }
 
+    public function testValidRedirectUri()
+    {
+        $server = $this->getTestServer();
+        $request = TestRequest::createPost(array(
+            'grant_type'    => 'authorization_code', // valid grant type
+            'client_id'     => 'Test Client ID', // valid client id
+            'redirect_uri'  => 'http://brentertainment.com/voil%C3%A0', // valid client id
+            'client_secret' => 'TestSecret', // valid client secret
+            'code'          => 'testcode-redirect-uri', // valid code
+        ));
+        $token = $server->grantAccessToken($request, new Response());
+
+        $this->assertNotNull($token);
+        $this->assertArrayHasKey('access_token', $token);
+    }
+
     public function testValidCodeNoScope()
     {
         $server = $this->getTestServer();
diff --git a/library/oauth2/test/OAuth2/GrantType/ClientCredentialsTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/GrantType/ClientCredentialsTest.php
index f0d46ccb3..f0d46ccb3 100644
--- a/library/oauth2/test/OAuth2/GrantType/ClientCredentialsTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/GrantType/ClientCredentialsTest.php
diff --git a/library/oauth2/test/OAuth2/GrantType/ImplicitTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/GrantType/ImplicitTest.php
index a47aae3e8..a47aae3e8 100644
--- a/library/oauth2/test/OAuth2/GrantType/ImplicitTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/GrantType/ImplicitTest.php
diff --git a/library/oauth2/test/OAuth2/GrantType/JwtBearerTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/GrantType/JwtBearerTest.php
index 0a6c4b827..0a6c4b827 100644
--- a/library/oauth2/test/OAuth2/GrantType/JwtBearerTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/GrantType/JwtBearerTest.php
diff --git a/library/oauth2/test/OAuth2/GrantType/RefreshTokenTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/GrantType/RefreshTokenTest.php
index a458aad8a..a458aad8a 100644
--- a/library/oauth2/test/OAuth2/GrantType/RefreshTokenTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/GrantType/RefreshTokenTest.php
diff --git a/library/oauth2/test/OAuth2/GrantType/UserCredentialsTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/GrantType/UserCredentialsTest.php
index 18943d055..18943d055 100644
--- a/library/oauth2/test/OAuth2/GrantType/UserCredentialsTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/GrantType/UserCredentialsTest.php
diff --git a/library/oauth2/test/OAuth2/OpenID/Controller/AuthorizeControllerTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/Controller/AuthorizeControllerTest.php
index 46de936d8..46de936d8 100644
--- a/library/oauth2/test/OAuth2/OpenID/Controller/AuthorizeControllerTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/Controller/AuthorizeControllerTest.php
diff --git a/library/oauth2/test/OAuth2/OpenID/Controller/UserInfoControllerTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/Controller/UserInfoControllerTest.php
index b1b687077..b1b687077 100644
--- a/library/oauth2/test/OAuth2/OpenID/Controller/UserInfoControllerTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/Controller/UserInfoControllerTest.php
diff --git a/library/oauth2/test/OAuth2/OpenID/GrantType/AuthorizationCodeTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/GrantType/AuthorizationCodeTest.php
index 776002d1e..776002d1e 100644
--- a/library/oauth2/test/OAuth2/OpenID/GrantType/AuthorizationCodeTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/GrantType/AuthorizationCodeTest.php
diff --git a/library/oauth2/test/OAuth2/OpenID/ResponseType/CodeIdTokenTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/ResponseType/CodeIdTokenTest.php
index b0311434a..b0311434a 100644
--- a/library/oauth2/test/OAuth2/OpenID/ResponseType/CodeIdTokenTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/ResponseType/CodeIdTokenTest.php
diff --git a/library/oauth2/test/OAuth2/OpenID/ResponseType/IdTokenTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/ResponseType/IdTokenTest.php
index e772f6be4..e772f6be4 100644
--- a/library/oauth2/test/OAuth2/OpenID/ResponseType/IdTokenTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/ResponseType/IdTokenTest.php
diff --git a/library/oauth2/test/OAuth2/OpenID/ResponseType/IdTokenTokenTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/ResponseType/IdTokenTokenTest.php
index bc564d37b..bc564d37b 100644
--- a/library/oauth2/test/OAuth2/OpenID/ResponseType/IdTokenTokenTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/ResponseType/IdTokenTokenTest.php
diff --git a/library/oauth2/test/OAuth2/OpenID/Storage/AuthorizationCodeTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/Storage/AuthorizationCodeTest.php
index bdfb085e3..bdfb085e3 100644
--- a/library/oauth2/test/OAuth2/OpenID/Storage/AuthorizationCodeTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/Storage/AuthorizationCodeTest.php
diff --git a/library/oauth2/test/OAuth2/OpenID/Storage/UserClaimsTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/Storage/UserClaimsTest.php
index 840f6c566..840f6c566 100644
--- a/library/oauth2/test/OAuth2/OpenID/Storage/UserClaimsTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/OpenID/Storage/UserClaimsTest.php
diff --git a/library/oauth2/test/OAuth2/RequestTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/RequestTest.php
index 10db3215c..10db3215c 100644
--- a/library/oauth2/test/OAuth2/RequestTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/RequestTest.php
diff --git a/library/oauth2/test/OAuth2/ResponseTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/ResponseTest.php
index b8149005d..b8149005d 100644
--- a/library/oauth2/test/OAuth2/ResponseTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/ResponseTest.php
diff --git a/library/oauth2/test/OAuth2/ResponseType/AccessTokenTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/ResponseType/AccessTokenTest.php
index 0ed1c82fc..0ed1c82fc 100644
--- a/library/oauth2/test/OAuth2/ResponseType/AccessTokenTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/ResponseType/AccessTokenTest.php
diff --git a/library/oauth2/test/OAuth2/ResponseType/JwtAccessTokenTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/ResponseType/JwtAccessTokenTest.php
index 51b01a927..51b01a927 100644
--- a/library/oauth2/test/OAuth2/ResponseType/JwtAccessTokenTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/ResponseType/JwtAccessTokenTest.php
diff --git a/library/oauth2/test/OAuth2/ScopeTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/ScopeTest.php
index 99f9cf6eb..99f9cf6eb 100644
--- a/library/oauth2/test/OAuth2/ScopeTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/ScopeTest.php
diff --git a/library/oauth2/test/OAuth2/ServerTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/ServerTest.php
index 747e120f5..747e120f5 100644
--- a/library/oauth2/test/OAuth2/ServerTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/ServerTest.php
diff --git a/library/oauth2/test/OAuth2/Storage/AccessTokenTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/AccessTokenTest.php
index b34e0bfc0..b34e0bfc0 100644
--- a/library/oauth2/test/OAuth2/Storage/AccessTokenTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/AccessTokenTest.php
diff --git a/library/oauth2/test/OAuth2/Storage/AuthorizationCodeTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/AuthorizationCodeTest.php
index 2d901b501..2d901b501 100644
--- a/library/oauth2/test/OAuth2/Storage/AuthorizationCodeTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/AuthorizationCodeTest.php
diff --git a/library/oauth2/test/OAuth2/Storage/ClientCredentialsTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/ClientCredentialsTest.php
index 15289af30..15289af30 100644
--- a/library/oauth2/test/OAuth2/Storage/ClientCredentialsTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/ClientCredentialsTest.php
diff --git a/library/oauth2/test/OAuth2/Storage/ClientTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/ClientTest.php
index 6a5cc0b49..6a5cc0b49 100644
--- a/library/oauth2/test/OAuth2/Storage/ClientTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/ClientTest.php
diff --git a/library/oauth2/test/OAuth2/Storage/DynamoDBTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/DynamoDBTest.php
index 2147f0914..2147f0914 100644
--- a/library/oauth2/test/OAuth2/Storage/DynamoDBTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/DynamoDBTest.php
diff --git a/library/oauth2/test/OAuth2/Storage/JwtAccessTokenTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/JwtAccessTokenTest.php
index a6acbea1f..a6acbea1f 100644
--- a/library/oauth2/test/OAuth2/Storage/JwtAccessTokenTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/JwtAccessTokenTest.php
diff --git a/library/oauth2/test/OAuth2/Storage/JwtBearerTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/JwtBearerTest.php
index d0ab9b899..d0ab9b899 100644
--- a/library/oauth2/test/OAuth2/Storage/JwtBearerTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/JwtBearerTest.php
diff --git a/library/oauth2/test/OAuth2/Storage/PdoTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/PdoTest.php
index 57eb39072..57eb39072 100644
--- a/library/oauth2/test/OAuth2/Storage/PdoTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/PdoTest.php
diff --git a/library/oauth2/test/OAuth2/Storage/PublicKeyTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/PublicKeyTest.php
index f85195870..f85195870 100644
--- a/library/oauth2/test/OAuth2/Storage/PublicKeyTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/PublicKeyTest.php
diff --git a/library/oauth2/test/OAuth2/Storage/RefreshTokenTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/RefreshTokenTest.php
index 314c93195..314c93195 100644
--- a/library/oauth2/test/OAuth2/Storage/RefreshTokenTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/RefreshTokenTest.php
diff --git a/library/oauth2/test/OAuth2/Storage/ScopeTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/ScopeTest.php
index fd1edeb93..fd1edeb93 100644
--- a/library/oauth2/test/OAuth2/Storage/ScopeTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/ScopeTest.php
diff --git a/library/oauth2/test/OAuth2/Storage/UserCredentialsTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/UserCredentialsTest.php
index 65655a6b2..65655a6b2 100644
--- a/library/oauth2/test/OAuth2/Storage/UserCredentialsTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/Storage/UserCredentialsTest.php
diff --git a/library/oauth2/test/OAuth2/TokenType/BearerTest.php b/vendor/bshaffer/oauth2-server-php/test/OAuth2/TokenType/BearerTest.php
index a2e000e22..a2e000e22 100644
--- a/library/oauth2/test/OAuth2/TokenType/BearerTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/OAuth2/TokenType/BearerTest.php
diff --git a/library/oauth2/test/bootstrap.php b/vendor/bshaffer/oauth2-server-php/test/bootstrap.php
index 0a4af0716..0a4af0716 100644
--- a/library/oauth2/test/bootstrap.php
+++ b/vendor/bshaffer/oauth2-server-php/test/bootstrap.php
diff --git a/library/oauth2/test/cleanup.php b/vendor/bshaffer/oauth2-server-php/test/cleanup.php
index 8663a901b..8663a901b 100644
--- a/library/oauth2/test/cleanup.php
+++ b/vendor/bshaffer/oauth2-server-php/test/cleanup.php
diff --git a/library/oauth2/test/config/keys/id_rsa b/vendor/bshaffer/oauth2-server-php/test/config/keys/id_rsa
index e8b9eff2d..e8b9eff2d 100644
--- a/library/oauth2/test/config/keys/id_rsa
+++ b/vendor/bshaffer/oauth2-server-php/test/config/keys/id_rsa
diff --git a/library/oauth2/test/config/keys/id_rsa.pub b/vendor/bshaffer/oauth2-server-php/test/config/keys/id_rsa.pub
index 1ac15f5eb..1ac15f5eb 100644
--- a/library/oauth2/test/config/keys/id_rsa.pub
+++ b/vendor/bshaffer/oauth2-server-php/test/config/keys/id_rsa.pub
diff --git a/library/oauth2/test/config/storage.json b/vendor/bshaffer/oauth2-server-php/test/config/storage.json
index a31d3bca2..52d3f2399 100644
--- a/library/oauth2/test/config/storage.json
+++ b/vendor/bshaffer/oauth2-server-php/test/config/storage.json
@@ -32,6 +32,13 @@
             "redirect_uri": "",
             "expires": "9999999999",
             "id_token": "test_id_token"
+        },
+        "testcode-redirect-uri": {
+            "client_id": "Test Client ID",
+            "user_id": "",
+            "redirect_uri": "http://brentertainment.com/voil%C3%A0",
+            "expires": "9999999999",
+            "id_token": "IDTOKEN"
         }
     },
     "client_credentials" : {
diff --git a/library/oauth2/test/lib/OAuth2/Request/TestRequest.php b/vendor/bshaffer/oauth2-server-php/test/lib/OAuth2/Request/TestRequest.php
index 7bbce28a4..7bbce28a4 100644
--- a/library/oauth2/test/lib/OAuth2/Request/TestRequest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/lib/OAuth2/Request/TestRequest.php
diff --git a/library/oauth2/test/lib/OAuth2/Storage/BaseTest.php b/vendor/bshaffer/oauth2-server-php/test/lib/OAuth2/Storage/BaseTest.php
index 921d52500..f0b1274a2 100755
--- a/library/oauth2/test/lib/OAuth2/Storage/BaseTest.php
+++ b/vendor/bshaffer/oauth2-server-php/test/lib/OAuth2/Storage/BaseTest.php
@@ -11,6 +11,7 @@ abstract class BaseTest extends \PHPUnit_Framework_TestCase
         $mysql = Bootstrap::getInstance()->getMysqlPdo();
         $postgres = Bootstrap::getInstance()->getPostgresPdo();
         $mongo = Bootstrap::getInstance()->getMongo();
+        $mongoDb = Bootstrap::getInstance()->getMongoDB();
         $redis = Bootstrap::getInstance()->getRedisStorage();
         $cassandra = Bootstrap::getInstance()->getCassandraStorage();
         $dynamodb = Bootstrap::getInstance()->getDynamoDbStorage();
@@ -25,6 +26,7 @@ abstract class BaseTest extends \PHPUnit_Framework_TestCase
             array($mysql),
             array($postgres),
             array($mongo),
+            array($mongoDb),
             array($redis),
             array($cassandra),
             array($dynamodb),
diff --git a/library/oauth2/test/lib/OAuth2/Storage/Bootstrap.php b/vendor/bshaffer/oauth2-server-php/test/lib/OAuth2/Storage/Bootstrap.php
index 4ac9022b1..3d7bdd4e9 100755
--- a/library/oauth2/test/lib/OAuth2/Storage/Bootstrap.php
+++ b/vendor/bshaffer/oauth2-server-php/test/lib/OAuth2/Storage/Bootstrap.php
@@ -11,6 +11,7 @@ class Bootstrap
     private $sqlite;
     private $postgres;
     private $mongo;
+    private $mongoDb;
     private $redis;
     private $cassandra;
     private $configDir;
@@ -137,13 +138,12 @@ class Bootstrap
     public function getMongo()
     {
         if (!$this->mongo) {
-            $skipMongo = $this->getEnvVar('SKIP_MONGO_TESTS');
-            if (!$skipMongo && class_exists('MongoClient')) {
+            if (class_exists('MongoClient')) {
                 $mongo = new \MongoClient('mongodb://localhost:27017', array('connect' => false));
                 if ($this->testMongoConnection($mongo)) {
-                    $db = $mongo->oauth2_server_php;
-                    $this->removeMongoDb($db);
-                    $this->createMongoDb($db);
+                    $db = $mongo->oauth2_server_php_legacy;
+                    $this->removeMongo($db);
+                    $this->createMongo($db);
 
                     $this->mongo = new Mongo($db);
                 } else {
@@ -157,6 +157,28 @@ class Bootstrap
         return $this->mongo;
     }
 
+    public function getMongoDb()
+    {
+        if (!$this->mongoDb) {
+            if (class_exists('MongoDB\Client')) {
+                $mongoDb = new \MongoDB\Client('mongodb://localhost:27017');
+                if ($this->testMongoDBConnection($mongoDb)) {
+                    $db = $mongoDb->oauth2_server_php;
+                    $this->removeMongoDb($db);
+                    $this->createMongoDb($db);
+
+                    $this->mongoDb = new MongoDB($db);
+                } else {
+                    $this->mongoDb = new NullStorage('MongoDB', 'Unable to connect to mongo server on "localhost:27017"');
+                }
+            } else {
+                $this->mongoDb = new NullStorage('MongoDB', 'Missing MongoDB php extension. Please install mongodb.so');
+            }
+        }
+
+        return $this->mongoDb;
+    }
+
     private function testMongoConnection(\MongoClient $mongo)
     {
         try {
@@ -168,6 +190,11 @@ class Bootstrap
         return true;
     }
 
+    private function testMongoDBConnection(\MongoDB\Client $mongo)
+    {
+        return true;
+    }
+
     public function getCouchbase()
     {
         if (!$this->couchbase) {
@@ -442,7 +469,7 @@ class Bootstrap
         $cb->delete('oauth_refresh_tokens-refreshtoken');
     }
 
-    private function createMongoDb(\MongoDB $db)
+    private function createMongo(\MongoDB $db)
     {
         $db->oauth_clients->insert(array(
             'client_id' => "oauth_test_client",
@@ -468,13 +495,70 @@ class Bootstrap
             'email_verified' => true,
         ));
 
+        $db->oauth_keys->insert(array(
+            'client_id'   => null,
+            'public_key' => $this->getTestPublicKey(),
+            'private_key' => $this->getTestPrivateKey(),
+            'encryption_algorithm' => 'RS256'
+        ));
+
         $db->oauth_jwt->insert(array(
             'client_id' => 'oauth_test_client',
-            'key'       => $this->getTestPublicKey(),
+            'key' => $this->getTestPublicKey(),
             'subject'   => 'test_subject',
         ));
     }
 
+    public function removeMongo(\MongoDB $db)
+    {
+        $db->drop();
+    }
+
+    private function createMongoDB(\MongoDB\Database $db)
+    {
+        $db->oauth_clients->insertOne(array(
+            'client_id' => "oauth_test_client",
+            'client_secret' => "testpass",
+            'redirect_uri' => "http://example.com",
+            'grant_types' => 'implicit password'
+        ));
+
+        $db->oauth_access_tokens->insertOne(array(
+            'access_token' => "testtoken",
+            'client_id' => "Some Client"
+        ));
+
+        $db->oauth_authorization_codes->insertOne(array(
+            'authorization_code' => "testcode",
+            'client_id' => "Some Client"
+        ));
+
+        $db->oauth_users->insertOne(array(
+            'username' => 'testuser',
+            'password' => 'password',
+            'email' => 'testuser@test.com',
+            'email_verified' => true,
+        ));
+
+        $db->oauth_keys->insertOne(array(
+            'client_id'   => null,
+            'public_key' => $this->getTestPublicKey(),
+            'private_key' => $this->getTestPrivateKey(),
+            'encryption_algorithm' => 'RS256'
+        ));
+
+        $db->oauth_jwt->insertOne(array(
+            'client_id' => 'oauth_test_client',
+            'key' => $this->getTestPublicKey(),
+            'subject'   => 'test_subject',
+        ));
+    }
+
+    public function removeMongoDB(\MongoDB\Database $db)
+    {
+        $db->drop();
+    }
+
     private function createRedisDb(Redis $storage)
     {
         $storage->setClientDetails("oauth_test_client", "testpass", "http://example.com", 'implicit password');
@@ -500,11 +584,6 @@ class Bootstrap
         $storage->setClientKey('oauth_test_client', $this->getTestPublicKey(), 'test_subject');
     }
 
-    public function removeMongoDb(\MongoDB $db)
-    {
-        $db->drop();
-    }
-
     public function getTestPublicKey()
     {
         return file_get_contents(__DIR__.'/../../../config/keys/id_rsa.pub');
diff --git a/library/oauth2/test/lib/OAuth2/Storage/NullStorage.php b/vendor/bshaffer/oauth2-server-php/test/lib/OAuth2/Storage/NullStorage.php
index 6caa62068..6caa62068 100644
--- a/library/oauth2/test/lib/OAuth2/Storage/NullStorage.php
+++ b/vendor/bshaffer/oauth2-server-php/test/lib/OAuth2/Storage/NullStorage.php
diff --git a/vendor/composer/ClassLoader.php b/vendor/composer/ClassLoader.php
index 4626994fd..ff6ecfb82 100644
--- a/vendor/composer/ClassLoader.php
+++ b/vendor/composer/ClassLoader.php
@@ -53,9 +53,8 @@ class ClassLoader
 
     private $useIncludePath = false;
     private $classMap = array();
+
     private $classMapAuthoritative = false;
-    private $missingClasses = array();
-    private $apcuPrefix;
 
     public function getPrefixes()
     {
@@ -273,26 +272,6 @@ class ClassLoader
     }
 
     /**
-     * APCu prefix to use to cache found/not-found classes, if the extension is enabled.
-     *
-     * @param string|null $apcuPrefix
-     */
-    public function setApcuPrefix($apcuPrefix)
-    {
-        $this->apcuPrefix = function_exists('apcu_fetch') && ini_get('apc.enabled') ? $apcuPrefix : null;
-    }
-
-    /**
-     * The APCu prefix in use, or null if APCu caching is not enabled.
-     *
-     * @return string|null
-     */
-    public function getApcuPrefix()
-    {
-        return $this->apcuPrefix;
-    }
-
-    /**
      * Registers this instance as an autoloader.
      *
      * @param bool $prepend Whether to prepend the autoloader or not
@@ -334,34 +313,29 @@ class ClassLoader
      */
     public function findFile($class)
     {
+        // work around for PHP 5.3.0 - 5.3.2 https://bugs.php.net/50731
+        if ('\\' == $class[0]) {
+            $class = substr($class, 1);
+        }
+
         // class map lookup
         if (isset($this->classMap[$class])) {
             return $this->classMap[$class];
         }
-        if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
+        if ($this->classMapAuthoritative) {
             return false;
         }
-        if (null !== $this->apcuPrefix) {
-            $file = apcu_fetch($this->apcuPrefix.$class, $hit);
-            if ($hit) {
-                return $file;
-            }
-        }
 
         $file = $this->findFileWithExtension($class, '.php');
 
         // Search for Hack files if we are running on HHVM
-        if (false === $file && defined('HHVM_VERSION')) {
+        if ($file === null && defined('HHVM_VERSION')) {
             $file = $this->findFileWithExtension($class, '.hh');
         }
 
-        if (null !== $this->apcuPrefix) {
-            apcu_add($this->apcuPrefix.$class, $file);
-        }
-
-        if (false === $file) {
+        if ($file === null) {
             // Remember that this class does not exist.
-            $this->missingClasses[$class] = true;
+            return $this->classMap[$class] = false;
         }
 
         return $file;
@@ -425,8 +399,6 @@ class ClassLoader
         if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
             return $file;
         }
-
-        return false;
     }
 }
 
diff --git a/vendor/composer/LICENSE b/vendor/composer/LICENSE
index 1a2812488..ee274f1d3 100644
--- a/vendor/composer/LICENSE
+++ b/vendor/composer/LICENSE
@@ -1,21 +1,433 @@
+Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: Composer
+Upstream-Contact: Jordi Boggiano <j.boggiano@seld.be>
+Source: https://github.com/composer/composer
 
-Copyright (c) 2016 Nils Adermann, Jordi Boggiano
+Files: *
+Copyright: 2016, Nils Adermann <naderman@naderman.de>
+           2016, Jordi Boggiano <j.boggiano@seld.be>
+License: Expat
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is furnished
-to do so, subject to the following conditions:
+Files: res/cacert.pem
+Copyright: 2015, Mozilla Foundation
+License: MPL-2.0
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+Files: src/Composer/Util/RemoteFilesystem.php
+       src/Composer/Util/TlsHelper.php
+Copyright: 2016, Nils Adermann <naderman@naderman.de>
+           2016, Jordi Boggiano <j.boggiano@seld.be>
+           2013, Evan Coury <me@evancoury.com>
+License: Expat and BSD-2-Clause
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
+License: BSD-2-Clause
+ Redistribution and use in source and binary forms, with or without modification,
+ are permitted provided that the following conditions are met:
+ .
+     * Redistributions of source code must retain the above copyright notice,
+       this list of conditions and the following disclaimer.
+ .
+     * Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+ .
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+License: Expat
+ Permission is hereby granted, free of charge, to any person obtaining a copy
+ of this software and associated documentation files (the "Software"), to deal
+ in the Software without restriction, including without limitation the rights
+ to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ copies of the Software, and to permit persons to whom the Software is furnished
+ to do so, subject to the following conditions:
+ .
+ The above copyright notice and this permission notice shall be included in all
+ copies or substantial portions of the Software.
+ .
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ THE SOFTWARE.
+
+License: MPL-2.0
+ 1. Definitions
+ --------------
+ .
+ 1.1. "Contributor"
+     means each individual or legal entity that creates, contributes to
+     the creation of, or owns Covered Software.
+ .
+ 1.2. "Contributor Version"
+     means the combination of the Contributions of others (if any) used
+     by a Contributor and that particular Contributor's Contribution.
+ .
+ 1.3. "Contribution"
+     means Covered Software of a particular Contributor.
+ .
+ 1.4. "Covered Software"
+     means Source Code Form to which the initial Contributor has attached
+     the notice in Exhibit A, the Executable Form of such Source Code
+     Form, and Modifications of such Source Code Form, in each case
+     including portions thereof.
+ .
+ 1.5. "Incompatible With Secondary Licenses"
+     means
+ .
+     (a) that the initial Contributor has attached the notice described
+         in Exhibit B to the Covered Software; or
+ .
+     (b) that the Covered Software was made available under the terms of
+         version 1.1 or earlier of the License, but not also under the
+         terms of a Secondary License.
+ .
+ 1.6. "Executable Form"
+     means any form of the work other than Source Code Form.
+ .
+ 1.7. "Larger Work"
+     means a work that combines Covered Software with other material, in
+     a separate file or files, that is not Covered Software.
+ .
+ 1.8. "License"
+     means this document.
+ .
+ 1.9. "Licensable"
+     means having the right to grant, to the maximum extent possible,
+     whether at the time of the initial grant or subsequently, any and
+     all of the rights conveyed by this License.
+ .
+ 1.10. "Modifications"
+     means any of the following:
+ .
+     (a) any file in Source Code Form that results from an addition to,
+         deletion from, or modification of the contents of Covered
+         Software; or
+ .
+     (b) any new file in Source Code Form that contains any Covered
+         Software.
+ .
+ 1.11. "Patent Claims" of a Contributor
+     means any patent claim(s), including without limitation, method,
+     process, and apparatus claims, in any patent Licensable by such
+     Contributor that would be infringed, but for the grant of the
+     License, by the making, using, selling, offering for sale, having
+     made, import, or transfer of either its Contributions or its
+     Contributor Version.
+ .
+ 1.12. "Secondary License"
+     means either the GNU General Public License, Version 2.0, the GNU
+     Lesser General Public License, Version 2.1, the GNU Affero General
+     Public License, Version 3.0, or any later versions of those
+     licenses.
+ .
+ 1.13. "Source Code Form"
+     means the form of the work preferred for making modifications.
+ .
+ 1.14. "You" (or "Your")
+     means an individual or a legal entity exercising rights under this
+     License. For legal entities, "You" includes any entity that
+     controls, is controlled by, or is under common control with You. For
+     purposes of this definition, "control" means (a) the power, direct
+     or indirect, to cause the direction or management of such entity,
+     whether by contract or otherwise, or (b) ownership of more than
+     fifty percent (50%) of the outstanding shares or beneficial
+     ownership of such entity.
+ .
+ 2. License Grants and Conditions
+ --------------------------------
+ .
+ 2.1. Grants
+ .
+ Each Contributor hereby grants You a world-wide, royalty-free,
+ non-exclusive license:
+ .
+ (a) under intellectual property rights (other than patent or trademark)
+     Licensable by such Contributor to use, reproduce, make available,
+     modify, display, perform, distribute, and otherwise exploit its
+     Contributions, either on an unmodified basis, with Modifications, or
+     as part of a Larger Work; and
+ .
+ (b) under Patent Claims of such Contributor to make, use, sell, offer
+     for sale, have made, import, and otherwise transfer either its
+     Contributions or its Contributor Version.
+ .
+ 2.2. Effective Date
+ .
+ The licenses granted in Section 2.1 with respect to any Contribution
+ become effective for each Contribution on the date the Contributor first
+ distributes such Contribution.
+ .
+ 2.3. Limitations on Grant Scope
+ .
+ The licenses granted in this Section 2 are the only rights granted under
+ this License. No additional rights or licenses will be implied from the
+ distribution or licensing of Covered Software under this License.
+ Notwithstanding Section 2.1(b) above, no patent license is granted by a
+ Contributor:
+ .
+ (a) for any code that a Contributor has removed from Covered Software;
+     or
+ .
+ (b) for infringements caused by: (i) Your and any other third party's
+     modifications of Covered Software, or (ii) the combination of its
+     Contributions with other software (except as part of its Contributor
+     Version); or
+ .
+ (c) under Patent Claims infringed by Covered Software in the absence of
+     its Contributions.
+ .
+ This License does not grant any rights in the trademarks, service marks,
+ or logos of any Contributor (except as may be necessary to comply with
+ the notice requirements in Section 3.4).
+ .
+ 2.4. Subsequent Licenses
+ .
+ No Contributor makes additional grants as a result of Your choice to
+ distribute the Covered Software under a subsequent version of this
+ License (see Section 10.2) or under the terms of a Secondary License (if
+ permitted under the terms of Section 3.3).
+ .
+ 2.5. Representation
+ .
+ Each Contributor represents that the Contributor believes its
+ Contributions are its original creation(s) or it has sufficient rights
+ to grant the rights to its Contributions conveyed by this License.
+ .
+ 2.6. Fair Use
+ .
+ This License is not intended to limit any rights You have under
+ applicable copyright doctrines of fair use, fair dealing, or other
+ equivalents.
+ .
+ 2.7. Conditions
+ .
+ Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+ in Section 2.1.
+ .
+ 3. Responsibilities
+ -------------------
+ .
+ 3.1. Distribution of Source Form
+ .
+ All distribution of Covered Software in Source Code Form, including any
+ Modifications that You create or to which You contribute, must be under
+ the terms of this License. You must inform recipients that the Source
+ Code Form of the Covered Software is governed by the terms of this
+ License, and how they can obtain a copy of this License. You may not
+ attempt to alter or restrict the recipients' rights in the Source Code
+ Form.
+ .
+ 3.2. Distribution of Executable Form
+ .
+ If You distribute Covered Software in Executable Form then:
+ .
+ (a) such Covered Software must also be made available in Source Code
+     Form, as described in Section 3.1, and You must inform recipients of
+     the Executable Form how they can obtain a copy of such Source Code
+     Form by reasonable means in a timely manner, at a charge no more
+     than the cost of distribution to the recipient; and
+ .
+ (b) You may distribute such Executable Form under the terms of this
+     License, or sublicense it under different terms, provided that the
+     license for the Executable Form does not attempt to limit or alter
+     the recipients' rights in the Source Code Form under this License.
+ .
+ 3.3. Distribution of a Larger Work
+ .
+ You may create and distribute a Larger Work under terms of Your choice,
+ provided that You also comply with the requirements of this License for
+ the Covered Software. If the Larger Work is a combination of Covered
+ Software with a work governed by one or more Secondary Licenses, and the
+ Covered Software is not Incompatible With Secondary Licenses, this
+ License permits You to additionally distribute such Covered Software
+ under the terms of such Secondary License(s), so that the recipient of
+ the Larger Work may, at their option, further distribute the Covered
+ Software under the terms of either this License or such Secondary
+ License(s).
+ .
+ 3.4. Notices
+ .
+ You may not remove or alter the substance of any license notices
+ (including copyright notices, patent notices, disclaimers of warranty,
+ or limitations of liability) contained within the Source Code Form of
+ the Covered Software, except that You may alter any license notices to
+ the extent required to remedy known factual inaccuracies.
+ .
+ 3.5. Application of Additional Terms
+ .
+ You may choose to offer, and to charge a fee for, warranty, support,
+ indemnity or liability obligations to one or more recipients of Covered
+ Software. However, You may do so only on Your own behalf, and not on
+ behalf of any Contributor. You must make it absolutely clear that any
+ such warranty, support, indemnity, or liability obligation is offered by
+ You alone, and You hereby agree to indemnify every Contributor for any
+ liability incurred by such Contributor as a result of warranty, support,
+ indemnity or liability terms You offer. You may include additional
+ disclaimers of warranty and limitations of liability specific to any
+ jurisdiction.
+ .
+ 4. Inability to Comply Due to Statute or Regulation
+ ---------------------------------------------------
+ .
+ If it is impossible for You to comply with any of the terms of this
+ License with respect to some or all of the Covered Software due to
+ statute, judicial order, or regulation then You must: (a) comply with
+ the terms of this License to the maximum extent possible; and (b)
+ describe the limitations and the code they affect. Such description must
+ be placed in a text file included with all distributions of the Covered
+ Software under this License. Except to the extent prohibited by statute
+ or regulation, such description must be sufficiently detailed for a
+ recipient of ordinary skill to be able to understand it.
+ .
+ 5. Termination
+ --------------
+ .
+ 5.1. The rights granted under this License will terminate automatically
+ if You fail to comply with any of its terms. However, if You become
+ compliant, then the rights granted under this License from a particular
+ Contributor are reinstated (a) provisionally, unless and until such
+ Contributor explicitly and finally terminates Your grants, and (b) on an
+ ongoing basis, if such Contributor fails to notify You of the
+ non-compliance by some reasonable means prior to 60 days after You have
+ come back into compliance. Moreover, Your grants from a particular
+ Contributor are reinstated on an ongoing basis if such Contributor
+ notifies You of the non-compliance by some reasonable means, this is the
+ first time You have received notice of non-compliance with this License
+ from such Contributor, and You become compliant prior to 30 days after
+ Your receipt of the notice.
+ .
+ 5.2. If You initiate litigation against any entity by asserting a patent
+ infringement claim (excluding declaratory judgment actions,
+ counter-claims, and cross-claims) alleging that a Contributor Version
+ directly or indirectly infringes any patent, then the rights granted to
+ You by any and all Contributors for the Covered Software under Section
+ 2.1 of this License shall terminate.
+ .
+ 5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+ end user license agreements (excluding distributors and resellers) which
+ have been validly granted by You or Your distributors under this License
+ prior to termination shall survive termination.
+ .
+  ************************************************************************
+  *                                                                      *
+  *  6. Disclaimer of Warranty                                           *
+  *  -------------------------                                           *
+  *                                                                      *
+  *  Covered Software is provided under this License on an "as is"       *
+  *  basis, without warranty of any kind, either expressed, implied, or  *
+  *  statutory, including, without limitation, warranties that the       *
+  *  Covered Software is free of defects, merchantable, fit for a        *
+  *  particular purpose or non-infringing. The entire risk as to the     *
+  *  quality and performance of the Covered Software is with You.        *
+  *  Should any Covered Software prove defective in any respect, You     *
+  *  (not any Contributor) assume the cost of any necessary servicing,   *
+  *  repair, or correction. This disclaimer of warranty constitutes an   *
+  *  essential part of this License. No use of any Covered Software is   *
+  *  authorized under this License except under this disclaimer.         *
+  *                                                                      *
+  ************************************************************************
+ .
+  ************************************************************************
+  *                                                                      *
+  *  7. Limitation of Liability                                          *
+  *  --------------------------                                          *
+  *                                                                      *
+  *  Under no circumstances and under no legal theory, whether tort      *
+  *  (including negligence), contract, or otherwise, shall any           *
+  *  Contributor, or anyone who distributes Covered Software as          *
+  *  permitted above, be liable to You for any direct, indirect,         *
+  *  special, incidental, or consequential damages of any character      *
+  *  including, without limitation, damages for lost profits, loss of    *
+  *  goodwill, work stoppage, computer failure or malfunction, or any    *
+  *  and all other commercial damages or losses, even if such party      *
+  *  shall have been informed of the possibility of such damages. This   *
+  *  limitation of liability shall not apply to liability for death or   *
+  *  personal injury resulting from such party's negligence to the       *
+  *  extent applicable law prohibits such limitation. Some               *
+  *  jurisdictions do not allow the exclusion or limitation of           *
+  *  incidental or consequential damages, so this exclusion and          *
+  *  limitation may not apply to You.                                    *
+  *                                                                      *
+  ************************************************************************
+ .
+ 8. Litigation
+ -------------
+ .
+ Any litigation relating to this License may be brought only in the
+ courts of a jurisdiction where the defendant maintains its principal
+ place of business and such litigation shall be governed by laws of that
+ jurisdiction, without reference to its conflict-of-law provisions.
+ Nothing in this Section shall prevent a party's ability to bring
+ cross-claims or counter-claims.
+ .
+ 9. Miscellaneous
+ ----------------
+ .
+ This License represents the complete agreement concerning the subject
+ matter hereof. If any provision of this License is held to be
+ unenforceable, such provision shall be reformed only to the extent
+ necessary to make it enforceable. Any law or regulation which provides
+ that the language of a contract shall be construed against the drafter
+ shall not be used to construe this License against a Contributor.
+ .
+ 10. Versions of the License
+ ---------------------------
+ .
+ 10.1. New Versions
+ .
+ Mozilla Foundation is the license steward. Except as provided in Section
+ 10.3, no one other than the license steward has the right to modify or
+ publish new versions of this License. Each version will be given a
+ distinguishing version number.
+ .
+ 10.2. Effect of New Versions
+ .
+ You may distribute the Covered Software under the terms of the version
+ of the License under which You originally received the Covered Software,
+ or under the terms of any subsequent version published by the license
+ steward.
+ .
+ 10.3. Modified Versions
+ .
+ If you create software not governed by this License, and you want to
+ create a new license for such software, you may create and use a
+ modified version of this License if you rename the license and remove
+ any references to the name of the license steward (except to note that
+ such modified license differs from this License).
+ .
+ 10.4. Distributing Source Code Form that is Incompatible With Secondary
+ Licenses
+ .
+ If You choose to distribute Source Code Form that is Incompatible With
+ Secondary Licenses under the terms of this version of the License, the
+ notice described in Exhibit B of this License must be attached.
+ .
+ Exhibit A - Source Code Form License Notice
+ -------------------------------------------
+ .
+   This Source Code Form is subject to the terms of the Mozilla Public
+   License, v. 2.0. If a copy of the MPL was not distributed with this
+   file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ .
+ If it is not possible or desirable to put the notice in a particular
+ file, then You may include the notice in a location (such as a LICENSE
+ file in a relevant directory) where a recipient would be likely to look
+ for such a notice.
+ .
+ You may add additional accurate notices of copyright ownership.
+ .
+ Exhibit B - "Incompatible With Secondary Licenses" Notice
+ ---------------------------------------------------------
+ .
+   This Source Code Form is "Incompatible With Secondary Licenses", as
+   defined by the Mozilla Public License, v. 2.0.
diff --git a/vendor/composer/autoload_namespaces.php b/vendor/composer/autoload_namespaces.php
index 01914946c..d880bb6f5 100644
--- a/vendor/composer/autoload_namespaces.php
+++ b/vendor/composer/autoload_namespaces.php
@@ -6,5 +6,6 @@ $vendorDir = dirname(dirname(__FILE__));
 $baseDir = dirname($vendorDir);
 
 return array(
+    'OAuth2' => array($vendorDir . '/bshaffer/oauth2-server-php/src'),
     'Michelf' => array($vendorDir . '/michelf/php-markdown'),
 );
diff --git a/vendor/composer/autoload_real.php b/vendor/composer/autoload_real.php
index bcae78e29..6200547d3 100644
--- a/vendor/composer/autoload_real.php
+++ b/vendor/composer/autoload_real.php
@@ -23,35 +23,24 @@ class ComposerAutoloaderInit7b34d7e50a62201ec5d5e526a5b8b35d
         self::$loader = $loader = new \Composer\Autoload\ClassLoader();
         spl_autoload_unregister(array('ComposerAutoloaderInit7b34d7e50a62201ec5d5e526a5b8b35d', 'loadClassLoader'));
 
-        $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
-        if ($useStaticLoader) {
-            require_once __DIR__ . '/autoload_static.php';
-
-            call_user_func(\Composer\Autoload\ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d::getInitializer($loader));
-        } else {
-            $map = require __DIR__ . '/autoload_namespaces.php';
-            foreach ($map as $namespace => $path) {
-                $loader->set($namespace, $path);
-            }
+        $map = require __DIR__ . '/autoload_namespaces.php';
+        foreach ($map as $namespace => $path) {
+            $loader->set($namespace, $path);
+        }
 
-            $map = require __DIR__ . '/autoload_psr4.php';
-            foreach ($map as $namespace => $path) {
-                $loader->setPsr4($namespace, $path);
-            }
+        $map = require __DIR__ . '/autoload_psr4.php';
+        foreach ($map as $namespace => $path) {
+            $loader->setPsr4($namespace, $path);
+        }
 
-            $classMap = require __DIR__ . '/autoload_classmap.php';
-            if ($classMap) {
-                $loader->addClassMap($classMap);
-            }
+        $classMap = require __DIR__ . '/autoload_classmap.php';
+        if ($classMap) {
+            $loader->addClassMap($classMap);
         }
 
         $loader->register(true);
 
-        if ($useStaticLoader) {
-            $includeFiles = Composer\Autoload\ComposerStaticInit7b34d7e50a62201ec5d5e526a5b8b35d::$files;
-        } else {
-            $includeFiles = require __DIR__ . '/autoload_files.php';
-        }
+        $includeFiles = require __DIR__ . '/autoload_files.php';
         foreach ($includeFiles as $fileIdentifier => $file) {
             composerRequire7b34d7e50a62201ec5d5e526a5b8b35d($fileIdentifier, $file);
         }
diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
index 0fb88e5a1..a03d306b4 100644
--- a/vendor/composer/installed.json
+++ b/vendor/composer/installed.json
@@ -21,7 +21,7 @@
             "phpunit/phpunit": "*",
             "sabre/cs": "~0.0.1"
         },
-        "time": "2016-03-08T02:29:27+00:00",
+        "time": "2016-03-08 02:29:27",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
@@ -79,7 +79,7 @@
         "suggest": {
             "hoa/bench": "If you would like to run the benchmark scripts"
         },
-        "time": "2016-07-15T19:52:17+00:00",
+        "time": "2016-07-15 19:52:17",
         "bin": [
             "bin/vobject",
             "bin/generate_vcards"
@@ -173,7 +173,7 @@
             "phpunit/phpunit": "*",
             "sabre/cs": "~0.0.4"
         },
-        "time": "2015-11-05T20:14:39+00:00",
+        "time": "2015-11-05 20:14:39",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
@@ -238,7 +238,7 @@
         "suggest": {
             "ext-curl": " to make http requests with the Client class"
         },
-        "time": "2016-01-06T23:00:08+00:00",
+        "time": "2016-01-06 23:00:08",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
@@ -310,7 +310,7 @@
             "ext-curl": "*",
             "ext-pdo": "*"
         },
-        "time": "2016-06-28T02:44:05+00:00",
+        "time": "2016-06-28 02:44:05",
         "bin": [
             "bin/sabredav",
             "bin/naturalselection"
@@ -379,7 +379,7 @@
             "phpunit/phpunit": "*",
             "sabre/cs": "~1.0.0"
         },
-        "time": "2016-10-09T22:57:52+00:00",
+        "time": "2016-10-09 22:57:52",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
@@ -435,7 +435,7 @@
         "require": {
             "php": ">=5.3.0"
         },
-        "time": "2016-10-10T12:19:37+00:00",
+        "time": "2016-10-10 12:19:37",
         "type": "library",
         "extra": {
             "branch-alias": {
@@ -484,7 +484,7 @@
         "require": {
             "php": ">=5.3.0"
         },
-        "time": "2016-10-29T18:58:20+00:00",
+        "time": "2016-10-29 18:58:20",
         "type": "library",
         "extra": {
             "branch-alias": {
@@ -540,7 +540,7 @@
         "require-dev": {
             "phpunit/phpunit": "^4.8"
         },
-        "time": "2016-09-21T13:01:43+00:00",
+        "time": "2016-09-21 13:01:43",
         "type": "lib",
         "installation-source": "dist",
         "autoload": {
@@ -576,5 +576,63 @@
             "markdown",
             "markdownify"
         ]
+    },
+    {
+        "name": "bshaffer/oauth2-server-php",
+        "version": "v1.9.0",
+        "version_normalized": "1.9.0.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/bshaffer/oauth2-server-php.git",
+            "reference": "8856aed1a98d6da596ae3f9b8095b5c7a1581697"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/bshaffer/oauth2-server-php/zipball/8856aed1a98d6da596ae3f9b8095b5c7a1581697",
+            "reference": "8856aed1a98d6da596ae3f9b8095b5c7a1581697",
+            "shasum": ""
+        },
+        "require": {
+            "php": ">=5.3.9"
+        },
+        "require-dev": {
+            "aws/aws-sdk-php": "~2.8",
+            "firebase/php-jwt": "~2.2",
+            "mongodb/mongodb": "^1.1",
+            "predis/predis": "dev-master",
+            "thobbs/phpcassa": "dev-master"
+        },
+        "suggest": {
+            "aws/aws-sdk-php": "~2.8 is required to use DynamoDB storage",
+            "firebase/php-jwt": "~1.1 is required to use MondoDB storage",
+            "predis/predis": "Required to use Redis storage",
+            "thobbs/phpcassa": "Required to use Cassandra storage"
+        },
+        "time": "2017-01-06 23:20:00",
+        "type": "library",
+        "installation-source": "dist",
+        "autoload": {
+            "psr-0": {
+                "OAuth2": "src/"
+            }
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "MIT"
+        ],
+        "authors": [
+            {
+                "name": "Brent Shaffer",
+                "email": "bshafs@gmail.com",
+                "homepage": "http://brentertainment.com"
+            }
+        ],
+        "description": "OAuth2 Server for PHP",
+        "homepage": "http://github.com/bshaffer/oauth2-server-php",
+        "keywords": [
+            "auth",
+            "oauth",
+            "oauth2"
+        ]
     }
 ]
diff --git a/view/theme/redbasic/css/style.css b/view/theme/redbasic/css/style.css
index c632dbc74..1c185a5d5 100644
--- a/view/theme/redbasic/css/style.css
+++ b/view/theme/redbasic/css/style.css
@@ -1104,7 +1104,7 @@ a.rconnect:hover, a.rateme:hover, div.rateme:hover {
 .contact-block-content {
 	margin-top: 10px;
 }
-.contact-block-img.archived, .app-deleted {
+.contact-block-img.archived, .app-deleted, .dim {
 	opacity: 0.3;
 	filter:alpha(opacity=30);
 }
diff --git a/view/theme/redbasic/php/theme.php b/view/theme/redbasic/php/theme.php
index 95d5a2001..c76e77cf1 100644
--- a/view/theme/redbasic/php/theme.php
+++ b/view/theme/redbasic/php/theme.php
@@ -5,7 +5,7 @@
  *   * Description: Hubzilla standard theme
  *   * Version: 2.0
  *   * MinVersion: 2.2RC
- *   * MaxVersion: 3.0
+ *   * MaxVersion: 6.0
  *   * Author: Fabrixxm
  *   * Maintainer: Mike Macgirvin
  *   * Maintainer: Mario Vavti
diff --git a/view/tpl/admin_site.tpl b/view/tpl/admin_site.tpl
index 0bb3ceb15..1cdb4a56b 100755
--- a/view/tpl/admin_site.tpl
+++ b/view/tpl/admin_site.tpl
@@ -71,9 +71,6 @@
 	{{include file="field_select.tpl" field=$access_policy}}
 	<div class="submit"><input type="submit" name="page_site" value="{{$submit}}" /></div>
 
-	<h3>{{$upload}}</h3>
-	{{include file="field_input.tpl" field=$maximagesize}}
-	
 	<h3>{{$corporate}}</h3>
 	{{include file="field_checkbox.tpl" field=$verify_email}}
 	{{include file="field_checkbox.tpl" field=$feed_contacts}}
diff --git a/view/tpl/install_settings.tpl b/view/tpl/install_settings.tpl
index f7a0108a8..62dcbb8b3 100755
--- a/view/tpl/install_settings.tpl
+++ b/view/tpl/install_settings.tpl
@@ -19,7 +19,6 @@
 
 {{include file="field_input.tpl" field=$adminmail}}
 {{include file="field_input.tpl" field=$siteurl}}
-{{include file="field_select.tpl" field=$server_role}}
 
 {{include file="field_select_grouped.tpl" field=$timezone}}