Carbon Easter Egg (1/2)

A Modified Google's Kit Kat Easter Egg, to fit for our project, Carbon ROM.

Preview: http://www.youtube.com/watch?v=5MIHSyRoxGo

Credits to Cyngn, ParanoidAndroid for the idea

PS4: bg drawables improvements, change start delay for the iconic logo and text, switch to condensed < (i need opinion for this)

Change-Id: I319500ec44eec8431f2fb454bd780b1cbc218c75
[1/2] Base: Lockscreen notifications: Allow apps to be excluded from being displayed

&& respect quiet hours

Credits to 0xD34D / ChameleonOS for the original implementation for Active Display

Change-Id: Ie0df1faedb275b1cf131d75d69d9d9cafc828dd9
Use old see through when blur radius == 0

Change-Id: I02a2ea8356028d76599471345ff7bc6d44f6f9ac
Base: more fix Active Display

fix http://jira.omnirom.org/browse/OMNI-352
fix http://jira.omnirom.org/browse/OMNI-357

Change-Id: Ibdd9617ce472213520261358bb6b77e9ff5eb523