Refactored user  model spec
capistrano deployment script
Merge branch 'master' into QAUTH-15
Refactored user model spec
Merge pull request #29 from RaviShankarArya/QAUTH-15

[QAUTH-15]-->[Master] Refactored user  model spec
Merge pull request #30 from asimha/qauth_4

capistrano deployment script
Fixed Some of the errors with Image Crop
Merge branch 'master' of https://github.com/QwinixLabs/q-auth into QAUTH-2