Work on slick2.
Add slick 2.0 implementations.
Work on slick2 implementations tests.
Slick 2 boilerplate tests.
Slick 2 boilerplate tests.
Merge branch 'slick2' of github.com:OneWebPro/OneWebPro-scala-play-bootstrap

Conflicts:
	app/pl/onewebpro/database/database.scala
	app/pl/onewebpro/secure/secure.scala