For releases, OS/X is placed into an app and wrapped in a dmg installer. I don't see any scripts in the source repo that does this. Am I just missing it or is it stored somewhere else?

On a similar note, it looks like the daily build for Mac isn't being done anymore. This and another project I use regularly seem to be missing frequent Mac builds, and I was considering setting up a machine to do this. Would this actually be helpful, or is this already being done somewhere? I can infrequently vet and sign things, but for daily builds the end product from me would not be signed, since I wouldn't be verifying things prior to building and posting.

Would actual integration (one for each commit) builds be useful?