Start compute total on submit instead of storing in session
Refactor and test getSubTotal to total by brand
Continue refactor to not store total in session
Update fixtures with missing fields
Remove old comment
Fixtures
Start orders tests
Only store cart item IDs in session, still needs more testing
Fix for enums in fixtures
Coupon fixture
Test totalCart not working
Fix test except for ajax
Start Cart component test
Remove old test
Test total with brand
Pass shipping to compute coupon amount
Tests for couponAmount
More coupon amount tests
Write order email and phone to session if item unavailable on checkout
Move code to coupon model