Update v1.1.

Just uploaded a new version of the game (v1.1).

Thank you LOADS to everyone who bought my game! Based on your initial feedback, I've made the following changes:

• Fixed border around the UI along the bottom.
• Made the hangar no longer look like a toaster (!!!)
• Changed lives to 5 (was 4)
• Slowed down spawn rate for the first 7 levels rather than just 5.
• Updated grass image

Thanks for playing,
Jeff.