the public/dist folder is required

[bassjobsen]

Version

1.4.0

Environment

Ubuntu 18.04 LTS

Steps to reproduce

> git clone https://github.com/AschPlatform/asch && cd asch && chmod u+x aschd && npm install
> node app.js

What is expected?

asch running

What is actually happening?

2018-08-02T12:59:17+0200 <fatal> index.js:41 (init) { Error: ENOENT: no such file or directory, mkdir 'public/dist/chains'
  errno: -2,
  code: 'ENOENT',
  syscall: 'mkdir',
  path: 'public/dist/chains' }

Related #230