Merge pull request #12 from fox-squirrels-2013/intro

Implemented startIntro() JS method
Added text css document
Set font color values to white, increased font size
Finished CSS
Merge pull request #15 from fox-squirrels-2013/text_css

Text css
Merge pull request #14 from fox-squirrels-2013/intro

Refactored code, creating many new, small methods; also implemented samJ...
Added to HTML
Merge pull request #16 from fox-squirrels-2013/finish_css

Added to HTML
Adding Audio
Merge pull request #17 from fox-squirrels-2013/audio

Adding Audio
Implemented fadein and fadeout for appropriate text.