added email registration template
fix registration subscriber service
templating emails
cs-fixer
Merge branch 'develop' into fix-email-notification
Merge branch 'develop' into fix-email-notification
added contributor emails
Merge branch 'develop' into fix-email-notification
absolute path poster in emails
added br after image
refactored mandrill dispatcher
Merge pull request #71 from geekhub-php/fix-email-notification

Email notification finishing