SystemUI: add missing drawables for hdpi and mdpi

Change-Id: I6bc3819d430f4af755cd8a98e87dbb108eb96b43
CM11 Themes: Put overlays in their own group.

Overlays will now be added to their own group and the
target group will contain a pointer to the overlay
package to be used in getResource and getBagLocked.

Change-Id: Icc6c6eb791f04966e68dbc099eae8e7129546414
CM11 Themes: Remove type matching restriction

Change-Id: I5a8ac8ff1794350ff9dc03b378c704bfb97d0a9e
CM11 Themes: Allow forcing idmap (re)creation.

Change-Id: I9f5938e9b1052da83b7f2cd7b1ff6f1ed270db6b
CM11 Themes: Use theme name for audible name.

Change-Id: Ib841cb80925b0f3f5ac770e00df04515849e9360
MSIM: Rework statusbar, order signal clusters to match settings

Settings have SIM 1 on left, then SIM 2, etc. Do the same in the
statusbar. Also show the sim slot number in front of each signal
cluster.

Change-Id: I6ce16870af6374958b09a8a9d7d6d510f4561e13
QS: Make it possible to show smaller tiles (1/2)

* Remove text and show more tiles on one row

Change-Id: I03c2f0ba9d58a93f5100dad35c9359f2ce866312
ps18: set icon margin based on density of device
ps19: adjust the margin
ps20: implement show text under the tiles
ps21: fix typo
ps22: underp
QS: smaller tiles: Fix the text labels on small screen devices

The text labels are broken if the density is smaller than xhdpi

Change-Id: Ie9859a9d8d539249de1584953f28ac56256ef35c
Merge remote-tracking branch 'upstream/android-4.4' into android-4.4