Merge pull request #64 from baasbox/0.8.4

update from origin 0.8.4
Merge pull request #514 from lupatellimatteo/0.8.4v1

fixed bug in push notification, for login_info
added mock provider for push notifications
Merge pull request #515 from giastfader/0.8.4

added mock provider for push notifications
Merge pull request #43 from baasbox/0.8.4

0.8.4