Merge pull request #1 from goakley/master

Added a colour scheme styling (Hue 210)
Merge pull request #2 from goakley/master

Pull in Goakley's commits
Edited text, added images and image attribution
Merge pull request #3 from goakley/master

Added writeup
Added survey, edited text
Added contributions section to document
Merge pull request #1 from Solumin/master

MERGE THE FORKS