Added oembed display to mobile stream view
Fix the overlapping of youtube embedded videos
update devise to 2.2.4
bump devise to 3.0.2
Move non-model federation stuff into lib/
WIP
WIP refactor namespacing for federation libs, into Diaspora::Federated
Remove namespacing from federation libs recently migrated from app/models/
Moved account_deleter as well, same tests break
Checkout schema from develop
Remove commented requires
Remove photo backdrop in single post view.
Fix specs for TemplatePicker
mobile error 500 if a reshared (original) post will be deleted.
Merge pull request #4407 from rogerbraun/feature/spv-photo-background-removal

SPV photo background removal,
Merge pull request #4398 from movilla/deleted_reshared_mobile

Mobile Error 500 if a reshared (original) post will be deleted.

Conflicts:
	Changelog.md
Remove post from the mobile site
Merge pull request #4408 from movilla/reremove_post

Remove post from the mobile site
remove comments from the mobile site. Close #4225
Merge pull request #4371 from MrZYX/bump_devise

Update devise