Merge branch 'master' into broadcast-to-worker

.buildpacks

.slugignore

Gemfile

Gemfile.lock

README.md

app/assets/javascripts/components/locales/fi.jsx

app/models/status.rb

app/services/fan_out_on_write_service.rb

app/workers/after_remote_follow_request_worker.rb

app/workers/after_remote_follow_worker.rb

app/workers/application_worker.rb

app/workers/distribution_worker.rb

config/locales/fi.yml

config/locales/simple_form.fi.yml

db/migrate/20170405112956_add_index_on_mentions_status_id.rb

db/schema.rb

docs/Running-Mastodon/Production-guide.md

docs/Running-Mastodon/Scalingo-guide.md

docs/Using-Mastodon/List-of-Mastodon-instances.md

docs/Using-Mastodon/User-guide.md