see vendor of bundle.
Merge branch 'master' of https://github.com/SocioQuiz/socio_quiz

Conflicts:
	.travis.yml
Rollback
Fix travis.yml
Show name when it was store in DB.
Show name when it was stored in DB.
Add sessions devise.
modify heroku appname.
remove rspec's warning option
Merge pull request #52 from SocioQuiz/project-rebuild

self merging.
Merge pull request #47 from not001praween001/master

Show name instead of email when login with Oauth provider.