Implement reloading the configuration at runtime

help.json

@@ -2,5 +2,6 @@
     "pass": "pass [password]",
     "logout": "logout",
     "connect": "connect [name] [address] [port] [ssl|plain] [nickname]",
-    "list": "list"
+    "list": "list",
+    "rehash": "rehash"
 }

threshold

@@ -150,6 +150,11 @@ class Helper(object):
                 info("\n".join(helpMap))
                 return
 
+            elif cmd == "rehash":
+                global config
+                config = helper.getConfig()
+                success("Configuration rehashed successfully")
+
             elif cmd == "pass":
                 info("You are already authenticated")
                 return