Settings: add theme switch (TRDS) to navbar and navring

and show toast if a mode is running wich does not support
lightsensors

Change-Id: If3bfcb31558c9aa2b17718d7c2fdb8db631cc8d3
QS: add theme switcher tile (TRDS) 2/2

this adds a theme switcher tile

normal click: turn on/off dark/light theme
longpress: switch between the auto modes (manual/light sensor/twilight)

Change-Id: I5f4bb146e240bf31b6486aeff85b0828ee6fbb09

Conflicts:

	src/com/android/settings/temasek/quicksettings/QuickSettingsUtil.java
settings: TRDS some tweaks and fixes (2/2)

some smaller issues fixed and optimizations:

- fix twilightmode was wrong assigned to wrong value
- ligtsensor mode after first immediattely switch it does
  not allow for 5sec to switch again....after the 5sec it switches
  to current state if the sensor changed its state in this time.
  This prevends on the one hand on bad light conditions a permanent
  switch between dark/light as well it does not bring the system into
  troubles due of to much configuration changes at the same time
- get rid completly of the observe for the UI_THEME_MODE value and
  handle all over the UIModeManager
- adapt slimActions and settings to this new behaviour/method
- some cleanup and minor fixes

Change-Id: I099eb70f179149bcc519a209b93063529349f1e2