Download Android 4.4.4 Gapps (Use micro if you want AOSP camera along with Google Camera you can install from Play Store or use stock if you want all latest Google apps but you only get Google Camera)
Sorry, DOES NOT WORK WITH SAFESTRAP!!!
BEFORE INSTALLING, UPGRADE your CWM Recovery to v220.127.116.11 or higher using ROM Manager App from the Play Store. Also if using TWRP, use Goo Manager app to update to v18.104.22.168 or higher. Otherwise you will FAIL during install! You can also install CWM Recovery manually here.
To install, reboot into recovery, make backup ROM, wipe data/factory reset, install ROM, install Gapps, install HighOnAndroid Conversion Kit (If you want OnePlus One camera, theme, AudioFX/Screencast apps), and reboot. (If for some reason you end up in a bootloop or get force-closed keyboard error on boot, reboot into CWM recovery, go to Mounts & Storage->format /system. For TWRP, go to Wipe->Advanced Wipe->Wipe /system.)