* little reorganisation: move all french games to pysollib/games
+ new command-line option: `--french-only' (undocumented)
* misc. improvements
git-svn-id: file:///home/shlomif/Backup/svn-dumps/PySolFC/svnsync-repos/pysolfc/PySolFC/trunk@41 efabe8c0-fbe8-4139-b769-b5e6d273206e