Added stone sprites, wood sprites, and explosion sprites (for death of pigeon). Removed unused Ash prefab. Recreated tileset and named all of the tiles with appropriate names, this is so that when we add new tiles to the tileset we only have to work with the tileset and not with all the other prefabs.
@MuCephei I have heat level visuals for stone in this PR. If it's still prefered to not have it then I can remove it.
Issue #212
Added stone sprites, wood sprites, and explosion sprites (for death of pigeon). Removed unused Ash prefab. Recreated tileset and named all of the tiles with appropriate names, this is so that when we add new tiles to the tileset we only have to work with the tileset and not with all the other prefabs.
@MuCephei I have heat level visuals for stone in this PR. If it's still prefered to not have it then I can remove it.