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
Fix unrated_requests logic for songs on cooldown
UI: Voting CSS tweaks