If the user did not fill out a value, it automatically finds the email address used for a digital product (if multiple were ordered, it uses the last one) and inserts it into that field.
Merge branch 'master' of https://github.com/toivs03/GiftCertificates-Redemption
fix for null issue
added a clear search functionality
added product name filter to cart view
fixed a bug in search
Merge branch 'master' of https://github.com/toivs03/GiftCertificates-Redemption