PIE: improved touchhandling, no emptyangle, better animations

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

Change-Id: I6572adef19ee608fd09dc9f56e1b80123ede2b3d
Fix Lockscreen Hide Initial Page Hints missing feat
Fix and cleanup Expanded Desktop Mode

no need to call state and mode several times from provider settings.
Cleaned up.

Also fix for the ugly lockscreen gap on expanded desktop
mode 1 and 3

And fix that mode changes reflects directly to the screen if
expanded state = 1

cheers

Change-Id: I8cc0d936af270d72f2fb5c005a28c575576d894b
Revert "allow widgets to minimize in extended desktop"

This reverts commit 82f753f089621957960b30702972b38f6fb4efdc.
Revert "Policy: fix keyguard statusbar showing while in ext desktop, fixes it in"

This reverts commit e56f15726fcf41119aac18c4bed0b98b9ef804ce.
Revert "Fix and cleanup Expanded Desktop Mode"

This reverts commit 54dc64820812993546be1748df0dd7bcd37b1bb8.
Fix confilt
Signed-off-by: franco-c <tjrdnjs33936@gmail.com>