kendagriff/backbone.analytics — pull request #16 by tracend (2014-05-08 20:26:57+00:00)
Title: Direct lookup for window.ga

I had an issue when loading Analytics.js with Require.js because the ```GoogleAnalyticsObject``` is defined in the sample embed code.

This commit fallbacks to the actual ```window.ga``` object if ```GoogleAnalyticsObject``` is not defined.