remove gradle configuration

Change-Id: I033de300b6267d9145cf87fd57ebff9406a86836
add configuration for importing with android studio / idea

Change-Id: Icad458829b15bc30e4fe5aa2a746e56c37f7b8b3
(2/2) Settings: allow to make the power menu one click

Change-Id: I437beb4f164e74b62e2132fd0fc05258e79ac1fe
settings: check if ime switcher pref was remove previously

This could happend in tablet devices

JIRA: BUGDUMP-20712
https://jira.cyanogenmod.org/browse/BUGDUMP-20712
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>

Change-Id: I85c1d6e56f85e3220311aabc68d6532d6ffdf59f
quiethours: refresh TimeRangePreference preference on resume

JIRA: CYAN-5223
https://jira.cyanogenmod.org/browse/CYAN-5223
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>

Change-Id: Ia06a21aad36e757c0ed89ac81305f9b531f811fd
Merge remote-tracking branch 'upstream/android-4.4' into android-4.4