Hello, I have decided to throw together a flashable zip to fix the keymaster/recents key error in CM12. I did this because the old one wasn't working for me and I seen that people were having issues with setting permissions and what-not when manually copying the files. Instructions: *Flash cm12 (or any rom that needs it). *Reboot into your rom. *Skip through setup (or do it if you want). *Reboot to recovery. *Flash attached zip. *Reboot and enjoy the ability to use your recent key/install non-market apps/uninstall apps/use Security Settings.