5.18 Coding Task on Accessibility
6.1.1 Syncadapters: Added Stub Authenticator
6.1.2 Set up content provider.
6.1.3 Creating SyncAdapter, setting schedule
6.1.4 Removed FetchWeatherTask, all data is now via SyncAdapter.
6.2.1 Basic notifications
6.2.2 Added setting for notifications