Refactor QCSS to JASS.

[diqidoq]

While QCSS was one of the first CSS frameworks with the idea of utility first pure CSS classes to build a web app (2012) it had the second idea in mind to be adaptable with other frameworks in a way that it can extend frameworks like Bootstrap with more utility classes like they have provided out of the box by their own.

This run out of scope of QCSS principles since Bootstrap and other frameworks stopped to provide compatibility with older browsers. Which does not go conform with our policy "make web reachable for all people out there in the world". Apart from that Bootstrap and many other frameworks adopted many of the QCSS attempts like utility classes so there is no need no more to fill this gap for them. (Would have been nice if it would has been credited tho').

Most of the refactoring has been done already and needs some more polish. Any help and suggestions are welcome. Of course it stays by its roots: being the first (and the last) utility first CSS framework out there without additional dependencies. :-)