varbase_auth 8.x-4.0-alpha1

• Issue #2942151: Initial structure for [Vartheme Auth] feature module
• Issue #2941397: Added [Varbase Auth] feature module for Varbase Social Single Sign-On authentication with a number of default supported social networks

Adds single sign-on using existing information from a social networking service such as Facebook, Twitter or Google+. Built using Social API.

We could enable it at the Extra Components installation step of varbase.

Requirments:

• Social API.
• Social Auth.
• Social Auth Google.
• Social Auth Facebook.
• Social Auth Twitter.
• Social Auth Linkedin.