Longer day at work

Found out that bash is now more finecky in regard to my shell scripts. Turns out that return 0 at the end of the script should really be exit 0. Well true, but before 10.2 that didn't matter. Well of course this script died in the middle of a series of scripts. So I have ample time to write another entry here, while the build system is grinding through 5000 files again.