Starting 1.4.3 hotfix branch
Use URL referrer instead of last added product for continue shopping link
"Date paid" in orders now also displays the time not only the date
Fixed wrong variable assignments
Fixed DCA issues / field positions in backend products list
Fixed a possible error in finding the product price
The product list cache must be member-groups aware (#654)
Use cart products instead of NULL value (#655)
Pass-by-reference is not recommended for objects (#639)
1.4.3 release
Merge branch 'hotfix/1.4.3'