Demo Update -- 0.7.1

We've just pushed a small update for the demo with a handful of fixes and tweaks.

Patch Notes for Demo 0.7.1:

• Small environment optimizations.
  
• Added a more prominent 'Close' button when any of the main menus are open.
  
• ESC key now leaves any open menu.
  
• Adjusted the timing of wildlife spawns so there's less time where no wildlife is present.
  
• Adjusted pathfinding for the elephants, as they'd sometimes get a little confused.
  
• Changed the direction that the first elephant spawns from, for better lighting conditions.
  
• Increased XP earned for taking a photo.
  
• Increased XP earned for watering plants.
  
• Fixed hover effects for the lanterns.