fix https://github.com/amurchick/back-proxy/issues/2

Refactoring in progress.

+ Add eslint

= Refactoring, prepare to fix v1

update version

fix TABs

change version and tags

update docs

add message from server.js to client.js about end of user connection to public + refactor client.js for correct handling frames

Apply `config` for scripts

doc

doc

config + refactoring index to server

git ignore

Add diagram