InCallUI: fix blue call button background on some devices

Fixes reports of this: http://goo.gl/zTgVGQ

PS2: A little bit darker.
Change-Id: I2097018811aa7852604e987b9142a4c3d4aa4a30
Add an option in the InCall UI to perform call recording

Change-Id: Icc86a0a7ae9d2493a837d02f321df7cb1387cded
Fix display of 'Dialing (waiting...)' state.

Change-Id: I8a659823dd61d452641c4ddb0f3141304b86d613
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_packages_apps_InCallUI into cm-11.0
Merge branch 'cm-11.0' of https://github.com/temasek/android_packages_apps_InCallUI into HEAD

Conflicts:
	res/values/colors.xml

Change-Id: I503ef907263347a9206b0084eb58a6b86e00b634