Resolve class file dependency issues that were screwing up parallel builds. Style changes.
Resolve class file dependency issues that were screwing up parallel builds.
Style changes.

svn path=/trunk/; revision=8218

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