Allows starting an already instantiated manager

Luca Milanesio

2014-11-29 b0501c33473771ba8c2f7404f6129aa65a8f203c

 src/main/java/com/gitblit/servlet/GitblitContext.java

@@ -266,6 +266,12 @@
      return x;
   }

   protected <X extends IManager> X startManager(X x) {
       x.start();
       managers.add(x);
       return x;
   }

   protected void logManager(Class<? extends IManager> clazz) {
      logger.info("");
      logger.info("----[{}]----", clazz.getName());