Dialer: Update Icons to KitKat

* Icons were Jellybean still. This is KitKat!!!

Change-Id: Ib6527d2d77f10ccec12694a45bc4e1cabb88742b
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_packages_apps_Dialer into cm-11.0