Correct oversight of object uuid in activity
Merge pull request #1 from nickoneill/master

It looks like the object uuid was omitted here in favor of a duplicate type
add basic push support methods
Merge pull request #2 from apigee/push

add basic push support methods
Added a delegate protocol to the SDK to better highlight that you can do async stuff by implementing a delegate.
Merge pull request #3 from mdobson/add-protocol

reviewed and accepted
updated readme, added change log
Merge branch 'master' of github.com:apigee/usergrid-ios-sdk