USER STORY: Form Errors for Checkout Form

[ShizukaDonaghue]

As a Shopper, I can see error messages when submitting the checkout form so that I can understand how the errors can be resolved.

Acceptance Criteria:

• If there are errors in the form the user is trying to submit, error messages are displayed explaining the error.

Tasks:

• [x] Add form validation with JQuery plug in to raise errors where necessary.

[ShizukaDonaghue]

The checkout form now validates user input. Completed.

[ShizukaDonaghue]

jQuery validation was removed from the checkout form resulting from the issue identified in #92. However, the checkout form is now validated with regular expressions within the checkout form.