Log Message:
-----------
Modernize patchtool.py
Obtained from: FreeBSD ports
Modified Files:
--------------
mports/Tools/scripts:
patchtool.py (r1.1.1.1 -> r1.2)
(http://cvsweb.midnightbsd.org/mports/Tools/scripts/patchtool.py?r1=1.1.1.1&r2=1.2)