Revert "update to the latest socket io release (0.0.4)"

This reverts commit 3c29d61ba321455e3b604670de5ab0009efef897.
bump to the latest version of phone gap fb connect
fbconnectplugin.login returns the same thing for android and iOS (finally)
location-service: iOS use the same foreground location service as android
iOS: save the push notification token on the server
better handling push notifications actions
bump to the latest ionic v1.0.0-beta.8-nightly-218
invite people: fix add users and invite people