Switch to a Unicode warning sign instead of a big annoying red badge
Space out header user links
Make /notifications an AJAX endpoint and add check indicator upon requesting markoff
Switch from .rvmrc to .ruby-version and .ruby-gemset
Fix header padding on mobile
Tidy up group display card a bit
Fix bugfix where expense-total-small wasn't showing for user credits
Remove mostly-unused memcache due to upcoming memcache end of service. Might add MemCachier later
Merge branch 'master' of github.com:andrewberls/Payback