Add comment that dated pkg-config gnome-python-2.0 module logic now needs a review.  That review should be done by a gnome canvas expert who is familiar with all the libraries and headers involved.
Add comment that dated pkg-config gnome-python-2.0 module logic now needs a
review.  That review should be done by a gnome canvas expert who is familiar
with all the libraries and headers involved.

svn path=/trunk/; revision=7210

FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot,FreeScienceCommunity/PLPlot