Twitter-style subscribe button for feeds
Make subscribe/unsubscribe idempotent
Fix errors on subscribing to empty feeds
Link feeds in paper descriptions
Separating out logic for index states properly
Show crosslists in paper summary
Handle the zero-subscriptions case
Allow subscription buttons to operate in arbitrary contexts
Show existing subscriptions on Subscriptions page
Reduce font-size of feed sidebar
Clean up a few styling side-effects
Add licence; update readme
Merge pull request #2 from bentoner/master

add licence; update readme
Basic arxiv proxy search is functional
Switch to using API for faster/nicer db:arxiv_update
Add arxiv_import rake task for bulk import
Where do these next/prev links keep going?
Apparently paper titles can be longer than 255 chars
Add user account_status, allow admins to edit users
Denormalize comment vote counts and add unit test