Hard reset of OntoWiki (Setup as plain ZF2-Application)
Remove most of the "old" files to start from scratch
Add "old" OntoWiki classes to vendor/OntoWiki Framework
Get rid of most of the Zend2 stuff, because its MVC implementation sucks!
Use Flight as RESTful API instead of Zend2; add additional submodules
Setup a (mostly) clean routing mechanism

It routes controller/action-calls directly to the
modules folder, like Zend Framework 2 usally do.

Implement:
- plain controller calls possible
- override Flight::notFound with our own 404 action