initial tumblr support
we get no email
cs-fixes
cs-fixes
Trigger register.post event after inserting new user-to-provider

Based on this issue: https://github.com/SocalNick/ScnSocialAuth/issues/80
Using prefer source with 5.3.3
Merge pull request #89 from UFOMelkor/feature/tumblr-support

tumblr support
php-cs-fixer fix
Merge pull request #90 from Tlapi/master

Trigger register.post event after inserting new user-to-provider
Adding PHP 5.5 - Not running php-cs-fixer for 5.3.3
Update composer.json