Replaced metal gear motor image. Adjusted multimeter db seeds.
Added /partials/_forsale_product_line.html.erb  Also migration for decimal scale.
Cart values now persist on store page.
Store now allows zero as qty
Store hides cart icon if qty.nil? || qty==0
Improved Cart and store logic.
Remove items from cart when qty=0
Cart and Store are centered, with Headings.
Added 30px margin to cart bottom.
Added will_paginate gem.
Removed pagination gem which didn't work.
Added kaminari to gemfile.
Added Kaminari gem for pagination.
Fixed remove well bug in cart+store.
Added 'go-to-cart' button in store.
Renamed store.js into store_and_cart.js
Removed store.js
Cart submit button hides when cart is empty.
Store pagination is now centered with a go-to-cart button
Store title now centered.