Shrinksafe script fixed to workaround Linux vs BSD stat packages. Under MacOSX (BSD) the format for stat needs "-f" switch, while under Linux stat needs "-c". Changed to use ls and awk, which seem to be cross compatible.

import gae_django
import app_profiler.app_profiler

def main():
   app_profiler.app_profiler.main()

if __name__ == '__main__':
   main()