Merge pull request #43 from lupatellimatteo/pushProfile

pull request from repository lupatellimatteo, branch pushProfile
fixed a date format problem that prevent to format milliseconds in a correct way
fixed AdminCollectionFunctionalTest
Merge pull request #48 from baasbox/pushProfile

Update from PushProfile branch
Merge branch 'master' into pushProfile
Merge pull request #462 from giastfader/pushProfile

Merged with latest master