behaviour with Turbolinks enabled, optimizing Rabl for production

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

DistributionWorker. That isn't the heaviest service, yet, but gotta start
somewhere

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

local account

simplify FanOutOnWriteService, add /api/accounts/lookup method

fix tests (the recorded Salmon fixture expects LOCAL_DOMAIN to be something
specific unfortunately)

of those to depend on presence of <thr:in-reply-to /> instead

when registering incoming status mentions, add Travis CI file

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.

fetch webfinger information of mentioned accounts