Goodnight Universe: Going back to v1.0.3 (due to a bug in v1.0.5)

Whoops it looks like we may have broken something at the start of Chapter 30 in v.1.0.5 (sorry about that!) so we've reverted back to v1.0.3. If you experienced a bug there, it should now be fixed. Sorry v1.0.5, you wer…