Add mode query

run.py

@@ -264,6 +264,10 @@ def check_server():
 
                     case "ping":
                         fprint("Pong!!!")
+
+                    case "mode":
+                        if call == "request":
+                            send_data("mode", "send", "{\"mode\": \"" + mode + "\" }")
                     # Lucas' notes
                     # Add a ping pong :) response/handler
                     # Add a get cable response/handler