Initial changes for ticket-57

Eddy Young

2015-05-18 dcb6c5ac7494eddf7435d09353533cf605464bb5

 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);

   }

}