EventModel.name() method
minimal EventView tests
views/event/normal uses event.name()
refactor event/normal view - create per-object-type views
quests->bulk_get backend method
quests->bulk_get filters out deleted quests
fetch quests separately in events->list
fix events tests; don't try to fetch event quests if there are none
fix a typo in db->events
db->events doesn't refetch invite-quest events; don't save quest object on quest update
"like" quest button in news feed
Merge branch 'news-feed-redesign'

Some progress on:
1) "News feed redesign"
http://questhub.io/meta/quest/513a195de645b6953c00000a

2) "Update and remove events from news feed as appropriate"
http://questhub.io/meta/quest/511e62a369071bab68000018
rebuild static