Scroll reveal

spiffed up some stuff
added image carousal
Merge branch 'master' of https://github.com/JoshNussbaum/classroom-hero-rails

Conflicts:
	workspace/web_app/app/assets/stylesheets/custom.css.scss
	workspace/web_app/app/assets/stylesheets/scaffolds.css.scss
	workspace/web_app/app/views/pages/home.html.erb
	workspace/web_app/config/database.yml
latest commit
Merge branch 'master' of https://github.com/JoshNussbaum/classroom-hero-rails

Conflicts:
	workspace/web_app/app/assets/stylesheets/custom.css.scss
	workspace/web_app/app/assets/stylesheets/scaffolds.css.scss
	workspace/web_app/app/views/pages/home.html.erb
	workspace/web_app/config/database.yml