work on sources views.
updated to scholar 0.1.1.
work on source ui.
(kind of) implemented chosen.
merged from master.
api for source search.
removed (some) test bloat.
add von database connection.
use von increment instead of model counts for permalinks.
Merge pull request #32 from noted/32-counters

Counters in Redis
merged from master.
work on source creation.
adding sources manually works. search does not.
sources with multiple contributors now works.
small text ui tweaks.
fixed index and login colors.
removed source index from projects.
added the ability to update Sources.
Merge pull request #13 from noted/13-scholar

Citations with Scholar.
configure redis on heroku.