hybridgroup/gabba — pull request #16 by jjulian (2012-10-17 14:49:42+00:00)
Title: Allow passing of the GA cookie utmz for better tracking

The utmz param is optional - existing usages will be unaffected. This fix has helped us identify returning visitors to our app, previously GA was not correlating these visitors as part of an existing session. Might also fix #15.