Is the master branch stable?

[d-yoshi]

I checked out this repository and execute the following command.

1. yarn install
2. yarn start

And when I opened localhost:3005 in browser, I encountered the error below. It looks like the required files are not included in the master branch.

% yarn start
yarn run v1.15.2
$ babel-node --inspect server.js
Debugger listening on ws://127.0.0.1:9229/bf05a0d2-20e9-4758-8d1d-96c66bd29d1e
For help see https://nodejs.org/en/docs/inspector
Your api-server now listening at  localhost:3005  :p
GET / 500 3701.300 ms - 1074
Error: Cannot find module '../../web/ruui.json'
    at Function.Module._resolveFilename (module.js:548:15)
...

[d-yoshi]

@cloudle
I'm still expecting your response. 😎