Change the dgldir directory layout; all rcfiles, dumps and ttyrecs are now under dgldir/userdata/USERNAME/
git-svn-id: svn://katsu.triplehelix.org/dgamelaunch/trunk@466 db0b04b0-f4d1-0310-9a6d-de3e77497b0e
and make code more readable. Move externs into a header file, just tidying up.
git-svn-id: svn://katsu.triplehelix.org/dgamelaunch/trunk@186 db0b04b0-f4d1-0310-9a6d-de3e77497b0e
also add a dgl-banner file that has a $VERSION token that one can put
anywhere, replace VER[1-7] and VERLINES
git-svn-id: svn://katsu.triplehelix.org/dgamelaunch/trunk@24 db0b04b0-f4d1-0310-9a6d-de3e77497b0e