Deleted save of pen width at every page boundary.  Eventually I'll come up with a better way to save the state.
Deleted save of pen width at every page boundary.  Eventually I'll come up
with a better way to save the state.

svn path=/trunk/; revision=415

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