Hook-up comprensive command cleanup (destroy)

James Moger

2014-03-18 23c416f30f4a1e69e76b70d71f6a9a7da4a020f1

 src/main/java/com/gitblit/transport/ssh/git/BaseGitCommand.java

@@ -44,6 +44,16 @@
   protected Repository repo;

   @Override
   public void destroy() {
      super.destroy();

      repositoryResolver = null;
      receivePackFactory = null;
      uploadPackFactory = null;
      repo = null;
   }

   @Override
   public void start(final Environment env) {
      startThread(new RepositoryCommandRunnable() {
         @Override