Merge branch 'hotfix/v0.1.0.1'
Merge branch 'release/0.1.1.0'
Added oembed display to mobile stream view
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
profile message and mention icons
Merge pull request #4374 from svbergerem/profile-message-and-mention-icons

Tidy up profile sidebar
Add header to the single post view
Add images, fix layout rendering
improve design
add missing sprite file
Add hacky bootstrap header fix for single post view.
Implement new single post view.
Questionable css for the new single post view.
Switch to new single post view.