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

(But there are no Atom feed pagination elements yet)

relations on Status#mentions

simplify FanOutOnWriteService, add /api/accounts/lookup method

[skip ci]

[ci skip]

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

[ci skip]

the block, even though the last line of a block is an implicit return. I am
confused to say the least

when registering incoming status mentions, add Travis CI file