I just updated Cyanogenmod 10.1 to 10.2 (nightly) and noticed that the Camera app (not Focal) no longer has the ability to take Photospheres. I'm guessing it's related to this. How can I get the "regular" Camera app for Android 4.3 on my Nexus 4?
The upgrading to 10.2 from 10.1 page links to a flashable zip with the Photosphere enabled Camera app. That link appears to currently be broken. Here is a working link. After flashing, the Camera app has the ability to take Photospheres.