Loadout Support and New Stuff!

So this kinda blew up. Here's an update that has some cool new stuff!

• Added support for NatoPotato's Loadout Runs mod. Check the page description for more info!
• Two new events: Bird in the Hand and Quality Assurance. I felt like there were too many events that didn't actually add to your inventory, so these events were made to keep players from going endlessly.
• Removed Key Piece 1, Key Piece 2, Tonsil, the Broken Shovels, and Mom's Shovel from the list of items.