Turtle exercise

Embedded an image of my turtle creation and the code I wrote to create it.
Rename zuperman to 2014-01-16-zuperman.md

Renamed the file to the proper convention.
Update 2014-01-16-zuperman.md

Removed comments because they messed up my formatting.
Update 2014-01-16-zuperman.md

Attempted to fix some formatting issues, namely spacing.
Fixed code formatting

Realized that I had to put the backwards apostrophe around every line.
Fixed all formatting issues and got image to embed

I got the code to finally format properly, no idea what I did wrong in the first place. I also got my image to embed by linking to the jpg file, not to the full imgur page like I had done before. This post should be good to go.
Merge pull request #107 from zbay/gh-pages

Turtle exercise completed