user table migration for name and role
Merge branch 'master' of github.com:creativepsyco/panex-web-api into user_sign_up

* 'master' of github.com:creativepsyco/panex-web-api:
  add resource dump for debugging purposes
adding role and name attrs in user model
Merge pull request #3 from creativepsyco/user_sign_up

User Signup works now via JSON