Add more colors to Pie Settings
Derps
No need to restart SysUI when reverting to default colors
LastApp Toggle [2/2]

Provides option for new LastApp Action in frameworks.
Can be used as NavBar or NavRing.
PS2 : Add icons by Hoolm.
PS3 : Remove unnecessary dependency

Signed-off-by: Zaphod <mwilson@acesappraisal.com>
Change-Id: Icda3a83f6cd8378f57043678c4535dcb8f245eec
PIE Settings update

- PIE Gap (drcmda)
- PIE Trigger (drcmda)
- Enable Chevron Targets due it was broken before...