Implemented distutils suggestion from Nick Alexander submitted via SourceForge.  He says this change should help with the cygwin/win2k setup.
Implemented distutils suggestion from Nick Alexander submitted via
SourceForge.  He says this change should help with the cygwin/win2k
setup.


git-svn-id: f83f72cad00039f4d0c1d1188121771302bbc894@219 67c13c2a-ce2d-4362-9fbd-a73952e22801

tschaume/gnuplot-py,tschaume/gnuplot-py