Improvements for Home screen
Merge branch 'master' into homescreen-improvements

Conflicts:
	EMF2014/HomeScreenApp.cpp
Reduce log spam by reducing pmic rate and removing gui task log lines
Work in progress
Fix reference error
Merge branch 'master' into homescreen-improvements

Conflicts:
	EMF2014/AppManager.cpp
Change home screen based on orientation
Change home screen based on orientation
Show channel id, rssi and battery status
Merge pull request #82 from emfcamp/homescreen-improvements

Homescreen improvements