Updates and gameplay mechanic additions

New updates to the game include:

• Stores including weapons shop and restaurant with more shops on the way.
• Ability to scroll through items to purchase at the shop.
• People in village with crowd sound effects and music.
  
• Weapons/Items slots panel. Down Button slides panel up or down.
• Updated idle animations and player idle height increased.

I wanted the village to feel more lively and somewhat chaotic. I'm starting to add some people to create a sense of being in a crowd. One very subtle parallaxing is in the weapons shop background behind the guy at the counter. I was testing this out as the buildings felt a bit too static to me.