I save textarea value before rendering comments when clicked 'show more..'
Add filters to notifications controller
Port aspect membership dropdown and hovercards
Port notifications to Bootstrap
Merge pull request #4814 from svbergerem/notifications-bootstrap-port

[WIP] Port notifications to Bootstrap and add filters, port hovercards
Add separator between days, don't display grey zero
Merge pull request #4867 from svbergerem/polish-notifications-view

Add separator between days, don't display grey zero
Hovercards! Everywhere!
Merge pull request #4870 from svbergerem/activate-hovercards

Activate hovercards in SPV and conversations
Merge pull request #4858 from hincupetru/4514-clicking-show-more-comments-empties-textarea

Save textarea value before rendering comments when clicked 'show more....'
Replace .rvmrc by .ruby-version

Also relax the requirement. The .ruby-version represents
merely a recomendation for the Ruby version. The incompability
issues in the Ruby world are far less currently, than they were
when we introduced strict version enforcement. Thus strict
enforcement is no longer appropiate. Same holds for RubyGems.

This implicity also removes the recomendation on using RVM.
The .ruby-version file is supported by all major Ruby version
managers. Gemsets are no longer a needed feature since Bundler
handles multiple concurrrently installed Gems just well.
Patch grammar in admin interface
Merge pull request #4876 from fractalcat/wip-interface-fixes

Patch grammar in admin interface
Merge pull request #4855 from MrZYX/drop_rvmrc

Replace .rvmrc by .ruby-version
Alter link behaviour of OG previews
Fix indentation
Merge pull request #4708 from goobertron/opengraph_link_fix

Opengraph link fix (issue #4492)
Fixed #4848