Stock by Attribute v4.0 addon for v1.3.5-1.3.9

[mc12345678]

Thanks. I sent u another PM...

FYI, came across that when I tried to add product to the cart in excess of what was available. Seeing as this store is likely new enough to fall in the ZC 1.5.5 fileset, the absence of that definition further implies that the template provided an english.php file that is from an older version and was not merged with the existing fileset or some other change has been made to remove it. Default operation would load the template override language and then come back and load the default language file of the same language. Thus if the define applicable to a standard ZC store was not provided in the template, the default language would "catch" it. Another reason to indicate that a template install/plugin modified that file which may be missing other items as well in that file or elsewhere.