Update to JGit 4.0.1

James Moger

2015-06-28 a909bf1333d9e9bcdc5e87a17642211e6fa8f036

 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);

   }

}