Begin work to split C++ support out to seperate library, by request of Vince Darley.
Begin work to split C++ support out to seperate library, by request of
Vince Darley.

svn path=/trunk/; revision=1970

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