Add missing unit test utility class

James Moger

2014-04-11 e5d6095f0d804cb62d00fbb164f7c49371d412d6

 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);

   }

}