* Samsung now supports many more modes than just inverted colors
* Add strings for these extra modes while we're at it
Change-Id: If2a469c994658d521d98b91adec1a19badb8092f
* Apply the default Oreo theme and inherit the layouts from Google
for the Settings app, in order to keep UI consistency.
* Get rid of SettingsDrawerActivity as it no longer fits in.
* Add required appcompat and preference support libraries.
* Integrate into display settings category using IA.
Change-Id: I8438e0ebec27085df2be4668f8f7170d2010fb20
TheScarastic