Move .rvmrc to .ruby-version
Remove old FeedDay spec test
Use spring Rails preloader to speed up rake/rspec
Update testing url in README
Namespace papers under /arxiv too
Do not attempt "since last visited" if signed out
Considering minitest instead of rspec
(it's faster and has fewer compatibility issues)
Add profile messages for when no scites/comments
Fix feed sidebar css
Resolve caching issue with feed subscriptions
Tweaking the signup process to be more Twitter-ish

Instead of requiring email confirmation, accounts are now
immediately active with a welcome banner placed that reminds
them to confirm and allows resending of the email.
Show publication date on paper rows
Decode HTML entities in paper abstracts
Fix searchterm generation for collaborations
Add "show all abstracts" toggle to feed header
Update gems
Don't reset user sessions on minor model changes
Updating acts_as_votable derived schema
Make before_save handler more targeted
Updating to bootstrap v3.0.0