UMD, package.json, and proper deinitialization

[futpib]

Motivations:

• UMD - kinda obvious
• • Needed to use this plugin in CommonJS environment
• package.json
• • Browserify can not load a module without package.json (I expect the same is true for webpack)
• deinitialization, event namespacing and unbinding
• • When datatable is destroyed, rowsGroup failed to unbind it's event, and, if later you instantiate datable on the same DOM element, you get double event handling from both old and new rowsGroup instances

[ashl1]

Argh... Only see you've already do this. Thank with this. I want to rewrite it with ES6 and publish at npm.