Added google oauth2 provider to support oauth authentication
Merge pull request #17 from thameema/master

Add Google oauth2 provider to support oauth authentication
Removed duplicate empty displayName logic block

The code was checking for an emptyDisplay name before trying to set the displayName based on the friendly name. It was also swapping the firstName and lastName.

This changes removes that code block and fixes the logic in the code.

Also, this is an issue with HybridAuth itself, but is being updated here in order to make sure the change makes it in.

Closes alixandru/q2a-open-login#24
Merge pull request #25 from jhubert/master

Removed duplicate empty displayName logic block
Remove obsolete provider : Google openid
Rename to GooglePlus and change plus to + in the title
Add french translation
Merge pull request #34 from alain75007/master

Change GoogleOauth to Google+ and add French translation
Replace Google with GooglePlus
Merge branch 'master' of https://github.com/alain75007/q2a-open-login into tmp
Update admin page
Merge branch 'alain75007-master'
Correct CSS
Merge branch 'master' into development

Conflicts:
	qa-open-login.php
Clarifications of the documentation