Merge pr-170 'ticket-fix' from https://github.com/lucidd/gitblit

James Moger

2014-04-15 bd7db1070e07cf1777a0c0ee6e770625f8734fb6

 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);

   }

}