change connect/subscribe workflow to match iOS libPusher
maj ios. Add onConnectError. Fix bug with null channel.
ARC and min-version 5.0 for iOS
improve reconnect/resubscribe to channel
android: add reconnect support w/ channels and events
Android fix reset of Authentication signature
iOS correct NSString alloc
Trace more verbose error
Fix bug when using user_id without presence chan
Merge branch 'dev'
Update ios libs
Merge branch 'dev'