[Settings] Port Add Wifi name to notification drawer (2/2)

Patchset1: Remove this option for tablets/large screen, and non wifi devices.

Change-Id: I3a3f629ca6a274af77db964d67f2589ee18a6f1a
Settings: Lockscreen custom shortcuts and 8 targets (2/2)

Normal phones need a bit more love on Lockscreen.

This commit adds

- the ability to add additional shortcuts on lockscreen. (so you can use 5 targets + 6 shortcuts)
- Ability to open shortcut only with longpress
- Ability to use 8 targets on all phones (8 targets / shortcuts disabled)
- fix cutoff lockscreenring
- some minor fixes
- only for phones at the moment. Tablets have already 8 targets

Patchsets:
- cleanup
- fix reset targets on mode change
- fix string
- added the other png's from jeff
- rebase

cheers

Change-Id: I8a9da05a20f07badd48b521b9610902a07458010
Settings: Notification Shortcuts (2/2)

Patchset 2: Added hide carrier label toggle, added multi-user support, fixed whitespace, cleanup of code.

Change-Id: I4e6c460289f5375acb419b4f980be15b290d8596