makes final tweaks to checkout flow.
Fixes broken tests.
Merge pull request #202 from MarcGarreau/tweaks-to-checkout-flow

Tweaks to checkout flow
Fix merge conflicts
Merge branch 'master' of github.com:marcgarreau/the_pivot into add-item-availability-data-gus
Adds javascript price filtering
Merge branch 'master' of github.com:MarcGarreau/the_pivot
Merge pull request #196 from MarcGarreau/add-item-availability-data-gus

Add item availability data gus
Merge branch 'add-availability-data-gus' of github.com:MarcGarreau/the_pivot into add-availability-data-gus
Fix merge conflicts