Working slide show.

 On branch master

	modified:   public/index.html
	modified:   public/scripts/main.js
	new file:   public/stylesheets/images/content_social_sprite.png
	new file:   public/stylesheets/images/slide_nav_sprite.png
	modified:   public/stylesheets/main.css
Fully functional slide show with galleries.

 On branch master

	new file:   public/images/slides/b-1.jpg
	new file:   public/images/slides/c-2.jpg
	new file:   public/images/slides/d-1.jpg
	new file:   public/images/slides/e-1.jpg
	new file:   public/images/slides/f-2.jpg
	new file:   public/images/slides/g-2.jpg
	new file:   public/images/slides/h-2.jpg
	modified:   public/index.html
	modified:   public/scripts/main.js
	modified:   public/stylesheets/main.css