Made some new images to show how game might work in future. A little
epileptic right now though. Looks more like people though.
made head a person. Gave it a distinct color so it wouldn't get lost.
Made images less epileptic. Still a little hard on the eyes. Will need to
think about this more.
Made black and white images for level2
Every member of SnakeArray now has a 'image' variable that stores a word.
This word says what to print for that member. I.E. SnakeArray[0].image is
"head" and SnakeArray[1].image-SnakeArray[5].image are all "body_plain" to
differentiate between them and future members of the conga line.
body-plain will still print black and white in the second level, so we're
not actually assigning an image to the member, but rather just a type of
image. Especially since there are still four direction images for each
type of image. Sorry for the wall of text.
Merging with variables. Screwed up branches.
Merge branch 'variables' into pixelArt