Detailed gitignore settings
Enable sdk-manager plugin for easier setup
Flatten views hierarchy
Switch to ResourceCursorAdapter
Remove pieces that supposed to be added by user
Streamline DetailRowBuilderTask operations
Resource management improvements
Remove TimerTask and leverage Handler instead
Upgrade to Android Stdio 1.0
Universal search library
Re-add android-sdk-manager classpath
Merge pull request #1 from dmalykhanov-github/codelab-misc-changes

Codelab misc changes
Minor changes to clean up codelab