dashboard url redirect for convenience

test.py

@@ -21,7 +21,7 @@ interface = args["interface"]
 om = OManager(session_folder, interface)
 
 root = os.path.dirname(__file__)
-instance_config_fp =  args["load_instance_config"]
+instance_config_fp = args["load_instance_config"]
 
 
 try:
@@ -148,6 +148,7 @@ def make_app():
         (r"/remove", RemoveInstatnceHandler),
         (r"/clear_cache", ClearCacheInstatnceHandler),
         (r"/save_instance", SaveInstanceHandler),
+        (r"/dashboard", tornado.web.RedirectHandler, {"url": "/dashboard/"}),
         (r"/dashboard/(.*)", tornado.web.StaticFileHandler,
          {"path": os.path.join(root, "tabler"), "default_filename": "index.html"})
     ])