Avatars

• Added a few decorative options, partially per @suji's request. (Will make further additions before this request is considered filled.)
• minor addition Nose bandaid (under decoration).
• minor addition Glasses (under masks).
• minor addition Bows, pins, and clips (under hats).
• To do: move pins and clips under to decoration layer; will have to fix error causing above_layer to fail when the referenced layer also uses above_layer.

Other

• bug fix Removed duplicate files and unnecessary comments from avatar files.
• To do: fix issue with pulling commit messages and auto-posting to dev blog.
• To do: fix sorting issue on images index.