Merge pull request #1 from wahajali/master

Basic app setup with devise,  profile, omniauth, subdomain, twitter bootstrap and roles
Merge branch 'master' of heroku.com:saasonrails
Merge branch 'master' of github.com:wahajali/saasonrails
Facebook omniauth for production
Change production subdomain
Setup sendgrid for heroku
Remove duplicate settings
S3 gem
Change S3 gem
Added S3 gem
Merge branch 'master' of github.com:wahajali/saasonrails
Added S3 gem
AWK SDK gem added
Bundled Gemfile
Token Authentication
Fix for re-using existing card token
Merge branch 'master' of github.com:wahajali/saasonrails
Enabled token authentication for users index method
Added token generation and creation UI
Token Authenticable UI