Cleanup, added docs & RC 2

src/Application.php

@@ -25,11 +25,19 @@ class Application
         self::$container = $app->getContainer();
     }
 
+    /**
+     * Gets dependency injection container
+     * @return Slim\Container
+     */
     public static function getContainer()
     {
         return self::$container;
     }
 
+    /**
+     * Get Slim application object
+     * @return Slim\App;
+     */
     public static function getApplication()
     {
         return self::$app;