Update SSHD version to 0.12

David Ostrovsky

2014-09-04 b331474798271adecc60eee2eb0dc1bd6412c90c

 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);

   }

}