CM11 Themes: Delay setting default theme

Change-Id: I56c0ae7a8b6868a1e81b6c7a72c0dd4a079cd7ba
Merge "CM11 Themes: Delay setting default theme" into cm-11.0
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_frameworks_base into android-4.4