Prototype ConversationCursor/ConversationProvider

* Handles updates/deletes from the list instantly, then forwards the request
  to the underlying provider
* Only starred/delete are implemented currently for Email types; the Gmail
  provider doesn't yet support updates to UIProvider uri's
  Note: Email types support read there's no read/unread support in the prototype
  UI
* Updated UIProvider/MockUiProvider with latest adds to Conversation class
* Underlying provider must notify ConversationCursor of changes via newly
  defined notifier URI

TODO: ConversationCursor wants unit tests

Change-Id: I91babcd5c27109acaa1f7479d584524e8a508a56
9 files changed
tree: 6a7fc6e62fea88837204bea4568571277134493d
  1. res/
  2. src/
  3. tests/
  4. Android.mk
  5. AndroidManifest.xml
  6. CleanSpec.mk
  7. proguard.flags