Revert "Settings: Heads Up background color && transparency [1/2]"

This reverts commit f9cfab632ccb5c0196263ddf938e5e182521206c.
Revert "Move heads up to its own preferencescreen"

This reverts commit dbcf7fd15ca7614589e9e4824fb7c6791b0e08f2.
Settings : Add preference for proximity wake

Change-Id: I2fcbdee3bcf33f8e44b6c5fa29fb1d4d6dcab8e4

Conflicts:
	res/values/slim_strings.xml

Conflicts:
	res/values/slim_strings.xml
Proximity Wake-Up : adjust strings

Change-Id: I605a11b5bd7150b2a456d5c355af49fd7047e173
Settings : Make proximity opt-in

  * Fix up code to compile

Change-Id: Idfa64758a3c6d60ca4801f6f7f34f0429f95cbec
Signed-off-by: Josue Rivera <prbassplayer@gmail.com>

Conflicts:
	src/com/android/settings/DisplaySettings.java

Conflicts:
	src/com/android/settings/DisplaySettings.java
Settings: StatusBar Ticker (2/2)

PS: MIspeeliings.

Change-Id: I02cf9192c3ba62111a41e7da52cf4c343a589392