* changed this to self in forEach callback
* updated minimum node version to 8.16.2 (Maintenance LTS until December 2019)
changed ws_connection.js to work in the browser, with isomorphic-ws
added exports for `wsConnection`, `createWSConnection`, `createWSClient`
* added exports for WSConnection to browser.js
* extended the sample of nodejs code in the browser with webpack
* tested and updated node version to LTS 10.18.0 Dubnium
discussion based: https://github.com/apache/thrift/pull/1927#discussion_r358140463
* HTML: the html generator did generate a closing </code> tag without a match <code>
* THRIFT-4763: added HTML test and fixed up additional HTML generation issues
* switch from grunt-external-daemon and grunt-shell to grunt-shell-spawn
* update grunt to 1.0.2
* always use local copy of jquery and qunit
* commit the package-lock files for npm keep versions stable
Client: js
This closes#1506