merge refactor specs
enable cors preflight requests
enable cors for community api
update activeadmin gem, remove explicit ransack dependency
update gem bcrypt-ruby
update gem rack-mini-profiler typo, oops
update gem uglifier
update gem fb_graph
update gem sqlite3
add avatar url to user api
update gem rack-mini-profiler
enable cors for cards api url
update gem coveralls
fix help question
fix help question
update coveralls gem
update gem jquery-ui-rails
update gem useragent
update gem pg
upgrade acitveadmin gem, now pulling from master rather than rails4 branch