making sure summary close only happens once
Merge branch 'refs/heads/kohana_v3.3/fix/summary_close_once' into kohana_v3.3/master
fixing error when cart summary doesn't exist

yet
Merge branch 'refs/heads/kohana_v3.3/fix/cart_summary_error' into kohana_v3.3/master
adding link to view cart & CSS cleanup

also removing empty cart link from summary
includes change to wording for shipping country/state select
Merge branch 'refs/heads/kohana_v3.3/feature/view_cart' into kohana_v3.3/master