Fixed and introduced tests for synching ldap users and groups.

Alfred Schmid

2014-02-21 4e8d63d5a6200ce7958125593f269eeef5a4ff9b

 src/main/java/com/gitblit/manager/AuthenticationManager.java

@@ -150,6 +150,13 @@

   @Override
   public AuthenticationManager stop() {
      for (AuthenticationProvider provider : authenticationProviders) {
         try {
            provider.stop();
         } catch (Exception e) {
            logger.error("Failed to stop " + provider.getClass().getSimpleName(), e);
         }
      }
      return this;
   }