am a65a3669: am 83f7dd40: am 6eed638a: am ab85a2a5: am d77ac2b9: am 80e0ac6a: am 70db2b6b: Merge "Doc change: sample app for Notifications class" into jb-dev-docs

* commit 'a65a366905755a51d000b115760e88a15cb8ff2b':
  Doc change: sample app for Notifications class