Settings: QuierHours service: call with qualified user and introduce controller

This commit fixes 2 issues:

1. Call the service with a qualified user.

2. Complete overwork of the handling. Currently the SmsCallHellper is doing
   way to much work. Especially when time change broadcasts trigger the service
   update. Which ended in certain cases to a complete system overload.
   To fix it we use now a single tone controller to take care of this all

Change-Id: Iee4c988f206c9efe90c06114a9030637ba5bac97
Signed-off-by: scott <scott@ubuntu>

Conflicts:
	src/com/android/settings/beanstalk/QuietHours.java
	src/com/android/settings/beanstalk/service/SmsCallHelper.java
	src/com/android/settings/beanstalk/service/SmsCallService.java
	src/com/android/settings/slim/service/SmsCallController.java
	src/com/android/settings/slim/service/SmsCallHelper.java
Settings: calendar is not a single tone

uh man should not fix stuff on 4am morning :/

as well fix a logic derp

and another one :/

Change-Id: I6f2555ec2d1aa6b729f7ec519371b99f0906a41c
Settings: Fix possible illegal argument exception

User reported this exception during toggle settings from QS
Just check if receiver where attached before unregister them.

Change-Id: I184042bd05af28dc2ad2272fba25b650ccd2c8c1
Settings: let the controller handle all

observer should update the service.

Fix ANR for schedulService() loop on start service
	command issued

PS:
After Juba fixed the root cause and the loop the boolean check is not needed anymore

Change-Id: Ic74239fc785c3590fe8a6dd030c71cb653c43bf8
Settings: Update QuietHours Checkbox on Toggle

Register observer to listen to outside changes
	to QH state

Change-Id: I5caf9c1492e6cdd616ac58841ba1e8a6439becd1
Settings: Prevent GC from grabbing observer

Change-Id: I3c35b18550243c5e31364cac5e6ccc9ec41201ec
settings: hide settings of disabled components

Change-Id: I977bd0c9668b479773802f99d03ecd1072e12f75
JIRA: CYAN-3552
Issue: https://jira.cyanogenmod.org/browse/CYAN-3552
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>
Signed-off-by: scott <scott@ubuntu>

Conflicts:
	src/com/android/settings/DeviceInfoSettings.java
Settings: Add screen color settings

Add "Screen Color" item in settings.
This function support set Hue, Saturation, Contrast and Intensity value,
and screen color will be changed by this settings.

Change-Id: If6f6e7ee7f28862476a8b955cd3252175fefa2a1
Signed-off-by: scott <scott@ubuntu>

Conflicts:
	Android.mk
	res/values/colors.xml
	src/com/android/settings/DisplaySettings.java