[GRASS-dev] grass7 ccmath, gmath and gpde libraries svn update

[Soeren Gebbert]

Hello,
i have added  the ccmath library to grass7 trunk, the patched/enhanced versions
of the gmath and gpde libraries and updated versions of r/r3.gwflow,
i.cca, i.pca and i.smap.
Its a port from grass6.5.

It is a major update and I have tested it several times, but only on a
suse linux 11.1 system.
So hopefully i did not break anything. :)

Any feedback is welcome.

Best regards
Soeren