Merge branch 'master', remote-tracking branch 'remotes/upstream/master'

* remotes/upstream/master:
  sort inbox by recently replied conversations first
  file as widget and basic filing implementation for duepuntozero,slackr much more work needed - this is just for test/evaluation currently
  don't count self in number of contatcs
  invite potential connectees to the free social web
  In HTML2BBCode: fetch the URL of [EMBED] using JavaScript instead of an ajax-call to a php-script. Once there actually is embedded Code in the HTML, this function is called after every single keypress. Not only is making an ajax-call every keypress bandith intensive - it also made typing hard / slow. Making a lot of JavaScript-RegExp-Computation every keypress isn't exactly great either, but still performs better.
  Some security against XSRF-attacks
  A 'PHP Fatal error:  Call to a member function getElementsByTagName() on a non-object in mod/parse_url.php on line 191' occurred when the linked HTML-File doesn't have a HEAD. The HTML-file couln't be link to in the editor therefore.
  Mostly some checks in order to avoid Notices; 1 real bugfix in /mod/network.php
  Avoid notices
  contact.network is used later to check if a direct link or a redirect by /redir/contactid should be used
  wasn't actually changed before
  Avoid a notice
  Avoid a Notice
  Avoid a Notice
  Avoid a Notice

* master:

4 files changed, 21 insertions, 3 deletions

diff --git a/view/theme/duepuntozero/file.gif b/view/theme/duepuntozero/file.gif
new file mode 100644
index 000000000..7885b998d
--- /dev/null
+++ b/view/theme/duepuntozero/file.gif
diff --git a/view/theme/duepuntozero/style.css b/view/theme/duepuntozero/style.css
index acd97eb94..10ddb0090 100755
--- a/view/theme/duepuntozero/style.css
+++ b/view/theme/duepuntozero/style.css
@@ -309,7 +309,7 @@ div.wall-item-content-wrapper.shiny {
 	margin-bottom: 10px;
 }
 
-.group-selected, .nets-selected {
+.group-selected, .nets-selected, .fileas-selected {
 	padding: 3px;
 	-moz-border-radius: 3px;
 	border-radius: 3px;	
@@ -1024,6 +1024,10 @@ input#dfrn-url {
 	float: left;	
 }
 
+.filer-item {
+	margin-left: 10px;
+	float: left;
+}
 
 .wall-item-links-wrapper {
 	float: left;
@@ -1864,11 +1868,11 @@ a.mail-list-link {
 	margin-top: 10px;
 }
 
-.nets-ul {
+.nets-ul, .fileas-ul {
 	list-style-type: none;
 }
 
-.nets-ul li {
+.nets-ul li, .fileas-ul li {
 	margin-top: 10px;
 }
 
@@ -1879,6 +1883,14 @@ a.mail-list-link {
 	margin-left: 42px;
 }
 
+.fileas-link {
+	margin-left: 24px;
+}
+
+.fileas-all {
+	margin-left: 0px;
+}
+
 #search-save {
 	margin-left: 5px;
 }
@@ -2902,6 +2914,11 @@ aside input[type='text'] {
 .tagged { background-position: -48px -48px; }
 
 
+.filer-icon {
+	display: block; width: 16px; height: 16px;
+	background-image: url('file.gif');
+}
+
 .icon.dim { opacity: 0.3;filter:alpha(opacity=30); }
 
 .attachtype {
diff --git a/view/theme/duepuntozero/wall_item.tpl b/view/theme/duepuntozero/wall_item.tpl
index 51e36b6f4..2c88fc598 100755
--- a/view/theme/duepuntozero/wall_item.tpl
+++ b/view/theme/duepuntozero/wall_item.tpl
@@ -56,6 +56,7 @@
 			{{ if $item.star }}
 			<a href="#" id="starred-$item.id" onclick="dostar($item.id); return false;" class="star-item icon $item.isstarred" title="$item.star.toggle"></a>
 			<a href="#" id="tagger-$item.id" onclick="itemTag($item.id); return false;" class="tag-item icon tagged" title="$item.star.tagger"></a>
+			<a href="#" id="filer-$item.id" onclick="itemFiler($item.id); return false;" class="filer-item filer-icon" title="$item.star.filer"></a>
 			{{ endif }}
 			
 			<div class="wall-item-delete-wrapper" id="wall-item-delete-wrapper-$item.id" >
diff --git a/view/theme/greenzero/file.gif b/view/theme/greenzero/file.gif
new file mode 100644
index 000000000..e388a13c0
--- /dev/null
+++ b/view/theme/greenzero/file.gif