Add statusbar clock customizations, color picker

Change-Id: I9e6d56b554e9a1e6252cefc0d69e127cc1934e18
settings: add back all keyboard IME features back (2/2)

this commit adds:

- ime switcher notification - thanks cm
- slims fullscreen disable on landscape
- slims force autorotation on IME
- volume button control for navigate in the message - thanks cm
- slims force to show always enter key

some fixes to the 4.2/4.3 implementations + added full multiuser
support for all this features

cheers

Change-Id: I58596f11ee09c6db77119f3e3044e1ec2dd30c0a

Conflicts:
	res/values/slim_arrays.xml
	res/values/slim_strings.xml
Move menu up. Add needed drawables, remove use for the moment. UGH

Change-Id: Ic0a54d35b626ed29b54b93a9fa505f350039b97a