Fix show percentage savings on cart page
Merge pull request #5 from deseretbook/fix-percent-saving-cart

Fix show percentage savings on cart page
Add original price override to variant-listing; improvments to original price line-through

	modified:   app/overrides/add_original_price_to_products_index.rb
	modified:   app/views/spree/shared/_original_price_display.html.erb
	modified:   app/views/spree/shared/_original_price_display_item_added.html.erb
	modified:   app/views/spree/shared/_original_price_display_variant.html.erb
Version bump

	modified:   spree_sale_pricing.gemspec
Merge pull request #6 from deseretbook/RAGrgde9-improve-search-listing-with-multiple-variants

Add original price override to variant-listing
Merge pull request #7 from deseretbook/2-3-stable

2 3 stable