Settings: new dslv + Dialog handling

dslv get some tweeks to be perfect
- dialogs get instance handling
- icons show all in same size independent which icons they are
- option "none" is on normal action not available and gets filtered

Other settings:
- clean up a bit
- use more centralized strings
- dialog get instance handling
- add missing landscape layout settings for color picker

Change-Id: Iab59f293e4beb2eb8fec5b25cdc237ff1bf2c09f

Conflicts:
	src/com/android/settings/crdroid/dslv/ButtonsListViewSettings.java
settings: add summary to hide carrier label

on notification drawer.

Change-Id: Id03d69514d1517012518425594482b69d8832695
correct navbar landscape default value for reset

Change-Id: I247ab2a1c62f8958a14c7a7ab19c8d3463ec783c
settings: add big menu support back

some in our team as well user want it urgently so we do it for
now till new Slim recents is back then we handle it so or so in
another way and do not need the recents button anymore and can
use the big menu button as permanent and get rid off the smal
3dot completly,

Change-Id: I98bc1f0814398af5d7a5d26c28f7edce1c598957

Conflicts:
	res/values/cr_arrays.xml
	res/values/slim_strings.xml