Moved the copying of libltdl headers to the header tree into the config code, so that it does not cause problems before GG is configured the first time.
Moved the copying of libltdl headers to the header tree into the config code, so
that it does not cause problems before GG is configured the first time.


tzlaine/GG,tzlaine/GG,tzlaine/GG,tzlaine/GG