add p.a.contenttypes as deps
add plone5 dependencies
feature: remove CLassic portlet \o/
save current robot framework test
remove most of custom content types in favor of plone.app.contenttyeps
fix: add z3c.unconfigure to make plone.app.event happy
fix: add dexterity dependency of plone.app.event
refactor: remove useless
feature: make types available globally

Groups doesn't filter available content anymore
feature: integrate an event content type
fix: unactivate plone.app.contenttypes event