added new folder includes.
added large, small promos
added products folder.
added products and categories in markdown.
added waterfall.
added lake image.
added river image.
finished adding photographs.
created a licence.
completed lisencing.
changed my md files.
added separate md files to each image.
added nature and abstract html files.
created cart page, created check-out page
made search work.
got rid of images nav in cart and search page.
added user testing report to ecommerce.
Made all images same size.
Added Buy now buttons, linked to cart.
fixed sizes of images in abstract and nature categories, added linked
buy now buttons to photos.