What is the Mac app signature?

[Brent Anderson]

Sarah et al.

You can avoid these files unless you need a custom plist file (Say,
you want to have your application run transparently without a dock
icon - That would need a custom plist entry either inserted after
build or built in with a custom plist file). You are right that it
doesn't need any help to get right most of the time, however they
aren't something you need to ignore all the time.

Thanks,
Brent Anderson
Fiery Ferret
http://www.fieryferret.com