updated packages, updated websocket to socket.io, moved login styling to its own scss file

src/config.ts

@@ -1,6 +1,6 @@
 export default {
   name: 'New Quest',
-  websocket_url: 'ws://localhost:3000',
+  server_endpoint: 'http://localhost:3000',
   development: true,
   width: 960,
   height: 540,