update to use the new 1.9 gradle and 0.7 android gradle plugin
Update the Home Screen.

Use the same image resource from the iOS project
More UI Work on the Metric Screen.

Porting the iOS changes over.
Add selectors for the home and metric screen.
More Work on the Metric Screen.
UI Work on the Contact Screen.

Porting iOS changes to Android
Added the AppIcon for all DPIs.
removed unused resources
Refactor to has the Activity build the html.
UI Work on HardnessPickChartFragment.
Getting image resource in place.

This is required to get the navigation slide menu.