Add ES6 module bundler

[VojtechKlos]

Add a module bundler to improve code segmentation and seperate concerns

[mckaygerhard]

umm i like more take the source directly from github so in that way i can use this as submodule directly, but if i'll need some extra tools like those npm or bowser etc i will need a modern linux that i dont use it also modern this modern that modern all, then comes the "upgrades" and all will seem like "mocosoft guindows update"

[VojtechKlos]

@mckaygerhard hey, thanks for feedback. Module bundler just means that we are allowed to use more readable by seperating it to more files and then bundling them together in a single file. It does not compromise the functionality that you describe. We will still have a single script file that you can just include in your website even if you do not use ES6 or some bundler of your own. It is just for development purposes.