* Fix#2108 - Fix gif uploads
Add specs for media attachment gifv conversion
* Add ffmpeg to travis
* Make travis install ffmpeg, not libav
* Switch travis to trusty
* Remove unused method #set_counters_maps from api controller
* Remove unused method #set_account_counters_maps from api controller
* Remove unused method Account#followers_domains
* Remove unused User.prolific scope
* Add mastodon:users:admins task to list all admin emails
* Use interpolated query style in Account.triadic_closures
* Coverage for Account.triadic_closures
* Unite all mandatory rake tasks in mastodon:daily
Add mastodon:media:remove_remote task
Make mastodon:maintenance:add_static_avatars more resilient to exceptions
* Fix typo in task description
Before it cleared out user records only (e-mail, password) without
freeing up the associated username (account record). Furthermore, since
these records have no dependent records (due to no user activity)
they can be deleted quickly with delete_all instead of destroy
* When avatar/header are GIF, generate static versions.
Account API returns "avatar"/"avatar_static", "header"/"header_static"
Static version is the same as original for other cases
Web UI de-animates avatars in toots, lists of users
Fix#441, fix#596, prerequisite for #1064
* Fix JS test
* Add rake task to generate static avatars/headers from GIF ones, add test
before. In the API, attachments now can be either image, video or gifv. Gifv
is to be treated like images in terms of behaviour, but are videos by file
type.
Ash Furrow