Merge release 1.6.2

James Moger

2014-10-28 1501a6774ebcb427c50e740f2c4b36f4b8967782

 src/main/java/com/gitblit/models/ServerSettings.java

@@ -58,4 +58,8 @@
   public boolean hasKey(String key) {

      return settings.containsKey(key);

   }



   public SettingModel remove(String key) {

      return settings.remove(key);

   }

}