Fixes, additions, indent and formatting

Fixes https://github.com/KeplerGaming/Power-of-the-Elements/issues/12 .
Fixes https://github.com/KeplerGaming/Power-of-the-Elements/issues/11 .
Fixes https://github.com/KeplerGaming/Power-of-the-Elements/issues/10 .
Made the bonfire automatically start processing items that fall on top
of it. Made the bonfire lower by 4 pixels.