Formatting
Merge branch 'master' of github.com:denkmal/denkmal.org
Replace timestamps with DateTime
Introduce date_time helper
Set min/max year
Use datetime instead of timestamp (due to model changes)
Implement EventList and Event comps properly, add getEvent() on params
Merge branch 'master' of github.com:denkmal/denkmal.org

Conflicts:
	library/Denkmal/layout/default/Component/EventList/default.tpl
Merge branch 'master' of github.com:denkmal/denkmal.org