Remove splash page and references to saved_carts
Note about removing .git dir after running makecat
Interpolate catch error
Minor style/content changes; remove unused styles
Removed unused results pages and components
Better styling on components
Make product_tree component use regular Bootstrap code/styles
Change position of Service in top menu, rename, and remove dropdowns for same
Change results page to show product thumbnails, no more buylist

The buylist is really only used in very special cases, such as a quick-
order feature. The intent of the results page as used is to offer
browsing through a category or product group.

Also, the buylist had an old poorly-supported "munge" feature, so if a
quick-order page is desired, it should be written from scratch.
Readme link changes (formatting)