We have a custom codesign-after-copy script because Xcode's code sign on copy feature is bad when it
comes to frameworks including signable tools. In release build configurations, nothing we build uses
an ad-hoc code signature. This is logical because ad-hoc signatures are only meant to be used for testing purposes.
For sandbox testing, we really have to use ad-hoc signing.
Which means we have to sign the "new" app after we alter its info.plist file,
so that our code signing verifier doesn't (rightfully) complain
Zorg