Adding a gimp plugin

[Chris Mohler]

FWIW I got this plug-in to work (like a charm).

You need Scipy 0.4.8 (newer versions do *not* compile on FC5).

I got it here:
http://prdownloads.sourceforge.net/scipy/scipy-0.4.8.tar.gz?download

Followed (most of) the instructions here:
http://www.scipy.org/Installing_SciPy/Linux

I didn't copy anything to usr/local - just did 'python setup.py
install' as root.  You'll need to go grap some coffee after that
one.....

Chris