Revert "Re-do contextual notification header images"

This reverts commit 1f2a7bdb9d726cee1aa40e4a3eccd3c6583761b0.

(cherry picked from commit 5e3c232d4bd2d2d06e142d92f2e420830bb30030)
Changed contextual notification panel headers

See images - http://i.imgur.com/PupEJ5p.jpg

Change-Id: If848d162523610946c317919d2f6664d891906e6
(cherry picked from commit c803df6aaff14a22c974bb36f86f02d45b810ba0)
[1/2] base: enable advanced reboot by default only if developer options are enabled

needs http://gerrit.nameless-rom.org/#/c/360/

Change-Id: Ib077fb6237ff6da4d96c7af8bddbf34bf2e5cb44
(cherry picked from commit 0a24d098e21f7d1bb740b11876309431bab1c6ff)
frameworks: Smooth background gradient

Credit to UBER for the images

Change-Id: I3655e9917610348100fa6cb5cede66a63ca82538
(cherry picked from commit 5970b78eb81522b76107198f2475e85a463737a7)
FWB: Allow disabling of FC dialogs (1/2)

Change-Id: If87aa74ebb45849f6e5fe3a53ce9beeaac28f624
(cherry picked from commit 8a3417aab7cc2f8106ef3ec5eeadc8d742f27b34)
[1/4] Base: Smart Phone Call

Put on your ear, and this will automatically call current number in message or dialer

Patchset: 2
https://gerrit.omnirom.org/#/c/6315/

Change-Id: I6ba4aa07e94121b3618200e7f43fefc8d116aca1
(cherry picked from commit 6fac299f1a0aac22a0bf6c57e55d543ac63fbdb7)