add webtest.cmd for python testing of webserver

src/main.cpp

@@ -81,9 +81,8 @@ void setup_webserver() {
   Serial.print("IP address: ");
   Serial.println(WiFi.localIP());
 
-  //server.on("/", handleRoot);
   server.on("/", handleRootGz);
-  server.on("/styles/style.css", handleCssGz);
+  server.on("/style.css", handleCssGz);
   server.onNotFound(handleNotFound);
 
   server.begin();