PIE: animation revamped (back to the first draft), style changes

Change-Id: I9e521ed4f7be2df629f58d933bad286486ec4a71
Policy: fix keyguard statusbar showing while in ext desktop, fixes it in
apps like currents as well

Change-Id: Id3e4b99d60c33e4050e0e97c365d1ae739f603ec
PIE: option for Pie to maintain its position, disregarding orientation changes (useful for gaming)

Change-Id: I2bde8ee6f6fdff602a1241d4da7fd88ed3216477

Conflicts:

	packages/SystemUI/src/com/android/systemui/statusbar/BaseStatusBar.java
PIE: narrow down inner arcs for even gaps

Change-Id: I92122efa1e2571b5f4efc84bbb9833987846dbd0

Conflicts:

	packages/SystemUI/src/com/android/systemui/statusbar/view/PieMenu.java
PIE: improved touchhandling, no emptyangle, better animations

Change-Id: I9812194e48c9dd0f743e4e7b39f785892db0a261
PIE: compressed layout, stubs, new defaults

Change-Id: I6572adef19ee608fd09dc9f56e1b80123ede2b3d
PIE: support for expandable notifications

Change-Id: I47721bf8693b5fde008c01cfc70201c43a80ae18
PIE: clear all button

Change-Id: I6333521999d846a417a0f8a3bba62a72aa876dbd
PIE: header with time and date (+///) for both panels

Change-Id: I400a88ff40b075bd1054ac123efca2b4a087fa73
PIE: /// is ready for prime time

Change-Id: Ib494c229fc65c99daadf598e3e29003950d55e72
PIE: one finger swipe-up for notifications

Change-Id: Ie23bd852fc41827f0067202685e7a97c595c3ac8
PIE: Restart launcher

Change-Id: I2660e5fed1d6d779f98dba23230b487f72c2ecf6

Conflicts:

	core/java/android/provider/Settings.java
PIE: slightly smaller as default

Change-Id: I69d4830c52c1116b5d44b5b73f3375d8a074c5da