add Google Fit Auth
keep screen on
heart rate!!
add heart icon
animation
minor change code format
Merge branch 'master' of https://github.com/GreenRobots/JPHacks into feature/add-wear-heart-rate-view

Conflicts:
	mobile/src/main/java/im/ene/androooid/jphacks/MainActivity.java
merge with master
Merge branch 'master' of https://github.com/GreenRobots/JPHacks into feature/add-wear-heart-rate-view

Conflicts:
	mobile/src/main/AndroidManifest.xml
Merge pull request #5 from TETRA2000/feature/add-wear-heart-rate-view

Feature/add wear heart rate view
merge with upstream
Merge pull request #8 from eneim/nam_mobile_ui

Nam mobile ui
Merge branch 'master' of https://github.com/GreenRobots/JPHacks
fix conflictions, libs definitions
merge with upstream
Merge pull request #9 from eneim/nam_mobile_ui

Nam mobile ui
Merge branch 'master' of https://github.com/GreenRobots/JPHacks
add SensorMonitorActivity, SensorMonitorCallback
walk detect and heart rate monitor
add log