Fixed original spray color

It was black but it should have been yellow
Added slideshow to Development branch... this version has some issues. The image now becomes full screen, but you can't scroll as of right now.
Sean
[sompop] move nav buttons to the center
Merge branch 'development' of https://github.com/CS-Worcester/CS401Spring2013 into sompop
Merge pull request #21 from CS-Worcester/sompop

Sompop
conflict resolution