Updating SpeedTracker and JumpingJack for various things

- icons have been updated for SpeedTracker
- added two lines to application manifests in those two projects
to make installation of wearable app via phone app possible

Conflicts:
	wearable/wear/JumpingJack/Application/src/main/AndroidManifest.xml

Bug: 17947481
Change-Id: I1fbaef196eb15e607db5f2e3e08de4974ad60377
(cherry picked from commit cc240a44)