Simplified usage of sitesystem headers + footers within controllers
Simplified usage of non-sitesystem headers + footers within controllers
Extracted events from news in non-admin
Replaced old simpletext model by generic
Oops, forgot bootstrap controller in a previous commit
Moved page title into context when calling Site->parse
Added biography as first user of generic model
Changed start controller to use title in context when calling Site->parse
Made rendering of menuitems (installed modules) more general