mozilla/bedrock — pull request #1264 by jgmize (2013-09-23 22:04:18+00:00)
Title: Fix Bug 919702 - Adjust GA experiment code to only execute when f=[0-9]+ is *not* in query string

Modify the GA Content Experiment code to be a no-op if the querystring
matches the regex /[?&]f=[0-9]+/