cleaning up - post railsrumble
Codeship
lots of things
houndci fixes
badges
Merge pull request #1 from PerfilPublico/clean-up

Clean up
Update README.md
Added Gemnasium to README
also fixes coveralls badge url
Merge pull request #2 from PerfilPublico/gemnasium

Added Gemnasium to README
Updated gems
Merge pull request #3 from PerfilPublico/gems

Updated gems