Pexgeon v1.02 Fixes

Fixed some bugs that some were experiencing and want everyone to have a good experience in Pexgeon!

Fixed a few Pexgeon bugs:

• When saving, instead of clicking the close button, it will automatically close.
• Crash on Starting a new game. Trying to cancel the intro would crash the game (won't effect anyone playing the Demo).
• Cleaning up textures and cleaning up code (not really important).
• A few misc stuff.

Thanks for playing Pexgeon.

-shmelly