Fill Up The Hole 0.10

• Fixed several issues based on comments.
• Played with animations on the compressor.
• Added more visual changes to upgrades (e.g., the catapult now shows space).
• Worked on the end game, though it won’t be visible in this version.

The physics now has a 3 seconds delay when objects stop moving. The helps a lot to add more objects on screen. But the objects aren't always as responsive as before but it seems ok.

Will continue to work on small animations, visual cue and the end game.