Fix relative paths not preselected in file chooser in config.
Previous commit: Why not access directly to game path?
Fix init signature for GameBox
Add some checking for runner imports
Fix adding games manually when runner is unknown
Secure some steam stuff
much confusion between data dir and executable
Revert method to find steam exe
Don't create game and runner config tabs on add new game
Improve steam data dir searching
Use Runner.default_path instead of Config.game_path
Set default working_dir on wineexec()
Merge remote-tracking branch 'upstream/master'.