Make Kanboard compatible with PHP 5.3.3

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "612189500b5effe5179e83afa3d3256c",
+    "hash": "b20bc90f39f04bf9d6828329d56cdc75",
     "packages": [
         {
             "name": "erusev/parsedown",
@@ -193,45 +193,6 @@
             "homepage": "https://github.com/fguillot/simpleLogger",
             "time": "2015-01-02 03:40:21"
         },
-        {
-            "name": "ircmaxell/password-compat",
-            "version": "1.0.3",
-            "source": {
-                "type": "git",
-                "url": "https://github.com/ircmaxell/password_compat.git",
-                "reference": "1fc1521b5e9794ea77e4eca30717be9635f1d4f4"
-            },
-            "dist": {
-                "type": "zip",
-                "url": "https://api.github.com/repos/ircmaxell/password_compat/zipball/1fc1521b5e9794ea77e4eca30717be9635f1d4f4",
-                "reference": "1fc1521b5e9794ea77e4eca30717be9635f1d4f4",
-                "shasum": ""
-            },
-            "type": "library",
-            "autoload": {
-                "files": [
-                    "lib/password.php"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license": [
-                "MIT"
-            ],
-            "authors": [
-                {
-                    "name": "Anthony Ferrara",
-                    "email": "ircmaxell@ircmaxell.com",
-                    "homepage": "http://blog.ircmaxell.com"
-                }
-            ],
-            "description": "A compatibility library for the proposed simplified password hashing algorithm: https://wiki.php.net/rfc/password_hash",
-            "homepage": "https://github.com/ircmaxell/password_compat",
-            "keywords": [
-                "hashing",
-                "password"
-            ],
-            "time": "2013-04-30 19:58:08"
-        },
         {
             "name": "lusitanian/oauth",
             "version": "v0.3.5",