NPC and more

Hello my friends!

This update you gonna find the first npc, the blacksmith with the following animations: idle, idle2, hurt, death.

You'll also find the blacksmith house with some props and a new recolored roof.

About the TiledMap, I discarted it for house generation because it really get's quite complicated to create more unique houses, so I think the workload won't justify if it's limited to simple configurations since you can build it manually by just dragging and dropping the tiles manually pretty quickly once you get used to the spritesheets.

See you in the next update with a new NPC ^^