changed the root path.
marked experimental views for potential deletion
installed SASS and began modifying the layout to be closer to the mockup.
added a bycategory view that will allow the products in a specific category to be displayed.
added link to home to headeR
fixed up controllers and views for displaying products by category
added a missing '=' in the bycategory view, added some css tweaks
added a footer partial and a bit more css
added id's to some elements in product, coded a bit more css