Add discussion of recent f77 extirpation and improvements to our build system and bindings for Tcl and friends.
Add discussion of recent f77 extirpation and improvements to
our build system and bindings for Tcl and friends.

svn path=/trunk/; revision=12727

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