Further diff improvements

Tom

2014-10-28 6235fa445c346d54bde35e28a0c0adf0753f06e9

 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);

   }

}