Switched order of inclusion of plplot.h with system-specific defines to ensure that all sick hacks are made before too much damage occurs (specifically to fix a problem on the Cray, caddr_t again, sigh).
Switched order of inclusion of plplot.h with system-specific defines to
ensure that all sick hacks are made before too much damage occurs
(specifically to fix a problem on the Cray, caddr_t again, sigh).

svn path=/trunk/; revision=901

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