Update 0.19

Hi guys, first of two updates this week.

• NEW: Achievements. Will be adding some more of these, so let me know what you like, what you don't like and so on!
• NEW: Escape zone will now no longer be usable until you've stolen some money. Red = no escape, green = escape possible.
• NEW: Goalposts.
• FIXED: Some sound issues.
• FIXED: Hitboxes were still broken on the wandering guards, this is now fixed.
• FIXED: Some other things here and there.

Enjoy!

Craig