Packaging updates; mostly file location changes.
Merge branch 'master' into debian
Fix memory leak introduced in texture compression merge
One more main→pkg change.
Changelog update.
Merge branch 'master' into debian
Enable USE_VOIP and remove unnecessary build dependency on xvidcore.
Use torrent download script in archlinux package.
Fix Archlinux package cache directory, fix unvanquished.install output.
Remove bashism from download-pk3-torrent.sh.
Remove another bashism from download-pk3-torrent.sh.
Fix install and configure bugs.
Add a few more dirs to debian/clean.
Avoid light sampling outside the light grid.
Mark fs_extrapaks as a startup variable
Don't do preset code for presets we don't have
Changelog update.
Fix parse.c converting / to \ on Windows
Don't leak in R_FindImageFile if numLayers > 0
Load map pk3s in menus so that levelshots can be used