Default deploy task => deploy:production
Started implementing JSON API, basic admin interface

...also moved to HAML, and sketched in some basic functionality.
Specified dependent: :destroy where it made sense

...to fix a bug with progresses sticking around after quests have been
destroyed.
Most admin functionality is implemented, as well as completion logic

...the JSON isn't quite what we originally discussed, but it's close.
Merge branch 'master' into production