World Game Update v0.0.1.10

Another update to World Game!

• Added animation when the player switches between items.
• Items now have their own unique way of being held in first-person view.
• Significant Graphical performance increase.
  • First-Person view uses 1 camera instead of 2.
  • Removed Bloom. (didn't make much difference)
  • The Block icon rendering camera will now turn off when not used.
  • Many more minor graphical changes to improve performance.
• Removed Third-Person view. (reason: not necessary for the game; it only existed for testing)
• Increased Sun/Directional light intensity 
• Adjusted Sun/Directional light color temperature.
• The FPS counter is now more readable.
• Increased Debug text font size.
• [back-end] Each Item has its own item class.
• [back-end] Simplified F3 Debug code.

[back-end] = Features not added to the game, but is inside the game's code.

If you find any bugs, please report them. Have Fun! :)