Incorporating ChameleonOS theme engine

Change-Id: I1165df31c06ee101fb985e6d3267f46dc998d050
Add cos package to framework

Change-Id: Id5f05a3be2fda5e693f1a92c73980baadb90e7d7
Active display: allow hiding low priority notifications. [1/2]

Change-Id: Id242f65cebe100c3e01fbc53576782ccc5fbae37
Add Breathing Notifications for Call and SMS (1/2)

Change-Id: I96934f1613fe0065dcb87b818af94b85df551bad
Set QS panel opening to outer 15% of statusbar

Change-Id: Ie9705c11a5b705bd920a62ae87355a9bbb2241df
Add always open QuickSettings (2/2)

Change-Id: I7a35c192b5a3186a32a1240517935682f3a73bf5
Add gesture based lockscreen security. [1/2] This adds the ability to us a hand drawn gesture as a means to unlock the device.

In the case that the gesture is forgotton or not
being recognized correctly, the fallback will be the
same as when using patterns.

PS2:
Return SecurityMode.Account as backup for gesture login.

PS3:
Poke the wakelock when a gesture is detected so the screen
will not timeout when an invalid gesture is entered.

PS4:
Clean things up a bit.

Change-Id: I4ca8d7edff0a8906220cf4561d8b90896520e0cd
Lockscreen: Use bold for hours and thin typeface for minutes.

Change-Id: I595793932e8115b8b6dd54b8e09e6bb7b6a0cdef