Initial commit.
Basic ShoppingCart project.
Enable NCrunch.
Add empty test projects.
Add testing frameworks - NUnit, FakeItEasy, FluentAssertions.
Refactor Cart so items is a prop.
Refactor PriceCalculator to take cart in constructor.
Extract interfaces.
Cart items are IEnumerable<string> not array.
Add template test structure.
Change to use Given / When / Then.
Tried and tested shopping cart, by SWN and BPB