Adding better errors for the API controllers, posting a simple status works from the frontend now

behaviour with Turbolinks enabled, optimizing Rabl for production

a basic home timeline

in the pool, adding a throttle of 60rpm per IP, adding mini profiler, adding
admin status to users

and atom feed generation to some extent, as well as the way mentions are
stored

(But there are no Atom feed pagination elements yet)

simplify FanOutOnWriteService, add /api/accounts/lookup method

when registering incoming status mentions, add Travis CI file

local followers. Remote users' usernames SHOULD be case-sensitive

POST /api/statuses                  Params: status (text contents), in_reply_to_id (optional)
GET  /api/statuses/:id
POST /api/statuses/:id/reblog

GET  /api/accounts/:id
GET  /api/accounts/:id/following
GET  /api/accounts/:id/followers
POST /api/accounts/:id/follow
POST /api/accounts/:id/unfollow

POST /api/follows                  Params: uri (e.g. user@domain)

OAuth authentication is currently disabled, but the API can be used with HTTP Auth.