Music And Sound Effects!

We've finally gotten around to adding music and sound effects to the game!

This update, however, has plenty of new stuff:

• Music and sound effects!
• NPCs now wander around (within a certain radius from their spawn point)
• Minor UI enhancements
• Randomized dialogue when you win/lose a trade
• Dialogue when you wander around the town for too long
• Animation & dialogue now play when you attempt to exit the town
• Camera zooms in to show signposts
• Picking up an item while viewing your bag will also inform you how many of that item you are carrying
• General balancing!
• Animation and other miscellaneous bug fixes