Websocket Connection in Browsers with nodejs code

After some changes to the ws_connection.js file in the nodejs code, I could create a version of the WSConnection, createWSConnection and createWSClient which is able to run similar code of WebSocket connections in the browser and NodeJS

Solution is package, `isomorphic-ws` which provides the proper Websocket libs depending on the env (browser or node)

Testable Repo with thrift branch from PR: https://github.com/alabama/thrift-testing