[FEATURE] Add config and use composer autoloader.

We use composer already to install SabreDAV. Include config
composer.(json|lock) to install and manage more dependencies
in future.
Also provide PSR-4 autoloading for our namespaced classes, e.g.
"Zotlabs\". To regenerate autoloader maps use:
$ composer install --optimize-autoloader --no-dev

We could also remove the whole vendor/ folder from our repository, but
that would need changes in deployment and how to install hubs and needs
more discussion first.

1 files changed, 122 insertions, 111 deletions

diff --git a/vendor/composer/installed.json b/vendor/composer/installed.json
index 835190d7f..88acfc40c 100644
--- a/vendor/composer/installed.json
+++ b/vendor/composer/installed.json
@@ -53,83 +53,18 @@
         ]
     },
     {
-        "name": "sabre/xml",
-        "version": "1.4.2",
-        "version_normalized": "1.4.2.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/fruux/sabre-xml.git",
-            "reference": "f48d98c22a4a4bef76cabb5968ffaddbb2bb593e"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/fruux/sabre-xml/zipball/f48d98c22a4a4bef76cabb5968ffaddbb2bb593e",
-            "reference": "f48d98c22a4a4bef76cabb5968ffaddbb2bb593e",
-            "shasum": ""
-        },
-        "require": {
-            "ext-dom": "*",
-            "ext-xmlreader": "*",
-            "ext-xmlwriter": "*",
-            "lib-libxml": ">=2.6.20",
-            "php": ">=5.4.1",
-            "sabre/uri": "~1.0"
-        },
-        "require-dev": {
-            "phpunit/phpunit": "*",
-            "sabre/cs": "~0.0.2"
-        },
-        "time": "2016-05-19 21:56:49",
-        "type": "library",
-        "installation-source": "dist",
-        "autoload": {
-            "psr-4": {
-                "Sabre\\Xml\\": "lib/"
-            },
-            "files": [
-                "lib/Deserializer/functions.php",
-                "lib/Serializer/functions.php"
-            ]
-        },
-        "notification-url": "https://packagist.org/downloads/",
-        "license": [
-            "BSD-3-Clause"
-        ],
-        "authors": [
-            {
-                "name": "Evert Pot",
-                "email": "me@evertpot.com",
-                "homepage": "http://evertpot.com/",
-                "role": "Developer"
-            },
-            {
-                "name": "Markus Staab",
-                "email": "markus.staab@redaxo.de",
-                "role": "Developer"
-            }
-        ],
-        "description": "sabre/xml is an XML library that you may not hate.",
-        "homepage": "https://sabre.io/xml/",
-        "keywords": [
-            "XMLReader",
-            "XMLWriter",
-            "dom",
-            "xml"
-        ]
-    },
-    {
         "name": "sabre/vobject",
-        "version": "4.1.0",
-        "version_normalized": "4.1.0.0",
+        "version": "4.1.1",
+        "version_normalized": "4.1.1.0",
         "source": {
             "type": "git",
             "url": "https://github.com/fruux/sabre-vobject.git",
-            "reference": "8899c0e856b3178b17f4e9a4e85010209f32a2fa"
+            "reference": "a3a59b06947f122af2d45d52b72172cdc1efd68f"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/fruux/sabre-vobject/zipball/8899c0e856b3178b17f4e9a4e85010209f32a2fa",
-            "reference": "8899c0e856b3178b17f4e9a4e85010209f32a2fa",
+            "url": "https://api.github.com/repos/fruux/sabre-vobject/zipball/a3a59b06947f122af2d45d52b72172cdc1efd68f",
+            "reference": "a3a59b06947f122af2d45d52b72172cdc1efd68f",
             "shasum": ""
         },
         "require": {
@@ -144,7 +79,7 @@
         "suggest": {
             "hoa/bench": "If you would like to run the benchmark scripts"
         },
-        "time": "2016-04-07 00:48:27",
+        "time": "2016-07-15 19:52:17",
         "bin": [
             "bin/vobject",
             "bin/generate_vcards"
@@ -191,6 +126,7 @@
             "availability",
             "freebusy",
             "iCalendar",
+            "ical",
             "ics",
             "jCal",
             "jCard",
@@ -208,6 +144,7 @@
             "rfc6638",
             "rfc6715",
             "rfc6868",
+            "vCalendar",
             "vCard",
             "vcf",
             "xCal",
@@ -331,46 +268,6 @@
         ]
     },
     {
-        "name": "psr/log",
-        "version": "1.0.0",
-        "version_normalized": "1.0.0.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/php-fig/log.git",
-            "reference": "fe0936ee26643249e916849d48e3a51d5f5e278b"
-        },
-        "dist": {
-            "type": "zip",
-            "url": "https://api.github.com/repos/php-fig/log/zipball/fe0936ee26643249e916849d48e3a51d5f5e278b",
-            "reference": "fe0936ee26643249e916849d48e3a51d5f5e278b",
-            "shasum": ""
-        },
-        "time": "2012-12-21 11:40:51",
-        "type": "library",
-        "installation-source": "dist",
-        "autoload": {
-            "psr-0": {
-                "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",
-        "keywords": [
-            "log",
-            "psr",
-            "psr-3"
-        ]
-    },
-    {
         "name": "sabre/dav",
         "version": "3.2.0",
         "version_normalized": "3.2.0.0",
@@ -454,5 +351,119 @@
             "framework",
             "iCalendar"
         ]
+    },
+    {
+        "name": "sabre/xml",
+        "version": "1.5.0",
+        "version_normalized": "1.5.0.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/fruux/sabre-xml.git",
+            "reference": "59b20e5bbace9912607481634f97d05a776ffca7"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/fruux/sabre-xml/zipball/59b20e5bbace9912607481634f97d05a776ffca7",
+            "reference": "59b20e5bbace9912607481634f97d05a776ffca7",
+            "shasum": ""
+        },
+        "require": {
+            "ext-dom": "*",
+            "ext-xmlreader": "*",
+            "ext-xmlwriter": "*",
+            "lib-libxml": ">=2.6.20",
+            "php": ">=5.5.5",
+            "sabre/uri": ">=1.0,<3.0.0"
+        },
+        "require-dev": {
+            "phpunit/phpunit": "*",
+            "sabre/cs": "~1.0.0"
+        },
+        "time": "2016-10-09 22:57:52",
+        "type": "library",
+        "installation-source": "dist",
+        "autoload": {
+            "psr-4": {
+                "Sabre\\Xml\\": "lib/"
+            },
+            "files": [
+                "lib/Deserializer/functions.php",
+                "lib/Serializer/functions.php"
+            ]
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "BSD-3-Clause"
+        ],
+        "authors": [
+            {
+                "name": "Evert Pot",
+                "email": "me@evertpot.com",
+                "homepage": "http://evertpot.com/",
+                "role": "Developer"
+            },
+            {
+                "name": "Markus Staab",
+                "email": "markus.staab@redaxo.de",
+                "role": "Developer"
+            }
+        ],
+        "description": "sabre/xml is an XML library that you may not hate.",
+        "homepage": "https://sabre.io/xml/",
+        "keywords": [
+            "XMLReader",
+            "XMLWriter",
+            "dom",
+            "xml"
+        ]
+    },
+    {
+        "name": "psr/log",
+        "version": "1.0.2",
+        "version_normalized": "1.0.2.0",
+        "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"
+        },
+        "time": "2016-10-10 12:19:37",
+        "type": "library",
+        "extra": {
+            "branch-alias": {
+                "dev-master": "1.0.x-dev"
+            }
+        },
+        "installation-source": "dist",
+        "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"
+        ]
     }
 ]