Merge pull request #29 from blorp77/master

Group cooldown admin, despite the funny "repair cache" commit
UI: Fix event resize bug and SASS transform mixin
Fix group tag management
Update README with Deb module instructions
UI: Expandable album art
Fix rating_complete on album update all ratings
UI: Fix resizing issues
UI: Menu and audio bootstrapping
UI: Changes to requests UX
Power user request features
Sort unrated songs when requesting
Fix user.get_requests when user is not in line
Add resync and timeout error clearing
Merge pull request #30 from williamjacksn/master

Sort unrated songs when requesting
UI: Improved requests & playlist appearance
Improved unrated request fill

Incorporated William's sorting ideas and prioritizing into some of the
older, more efficient SQL.
request_unrated short circuit, CSS tweaks
UI: Request cooldown/blocking info
UI: Fix request unsticky shenanigans
UI: Vote highlighting styling