[2/2] Settings: Add lockscreen ring battery setting

Change-Id: Ia07ecc1feedee71b8ea217c53244fdef9ff1bc18
Signed-off-by: Scott <scott@ubuntu>

Conflicts:
	res/values/custom_strings.xml
	src/com/android/settings/SecuritySettings.java

Conflicts:
	res/values/bs_strings.xml
	res/xml/security_settings_chooser.xml

Conflicts:
	res/values/ls_strings.xml
Settings: statusbar clock customization + initial interface + color picker

- added slims clock and date customizations for status bar
- added our own modded marginov color picker which we use as default
- added initial interface settings. A bit empty currently but we are on
  alpha and it will be filled fast for sure. Added as well two empty classes
  due that we need them later

Change-Id: I48b8487a40d07c07f6feba91a55af93bb82d80d9

Conflicts:
	res/xml/settings_headers.xml