v0.0.1: BIG UPDATE

Changed the way to trim excess web-content.

Has been reached more speed for inter-page transitions.

What's new:
- now requests in WebView are intercepting directly and preprocessing before rendering in WebView (before displaying to user)
- now using library Jsoup for trimming content instead of javascript hooking up at the end of web-pages
- some code refactoring
- add some documentation