mstrip.sh

Removes ^M (\r) from files.  Usually these are left in by a Windows-based editor, but unix compilers hate them.  Modern editors usually have an option to leave these out, but there's always a clown somewhere who can't or won't change the settings on their favorite editor, then they send it around or even check it in all dirty like that. This way we can clean the contents of a whole directory at once, and the file permissions remain their original values.