Added file name globbing to save file name retrieval.  Can now save to ~/blob or whatever.  Using a wildcard will result in the first matching name to be used.
Added file name globbing to save file name retrieval.  Can now save to
~/blob or whatever.  Using a wildcard will result in the first matching
name to be used.

svn path=/trunk/; revision=444

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