Improves bundle target to include datafiles.
Ignores generated zip file.
Implements basic screen stretching for large desktops.
Fixes game over not drawing on screen.
Fixes help/pause screen and screen capture keys.
Fixes language selection dialog.
Fixes intro screen scaling.
Adds some song titles.
Bumps version for next release.
Makes windowed margin proportional to pixel amount.
Disables alert for missing language.