Teeny Tiny First Update

This is just a small update fixing minor graphical glitches and adding a couple of new things.

NEW STUFF:

• Redrew dungeon walls to make them look more interesting.
• The POV window now alternates color palettes to make it easier to understand when the player is moving.
• Added treasure chests. You can interact with them by walking into them.
• Added 2 new weapons and a "stunned" status effect in combat.

Next will try to implement more status effects and work on a new enemy type (along with spicing up the existing one).