Add whitespace to the Omniture tagging
'notintest' now used to represent users that are not in the test
AB test framework removes expired tests from localStorage
Merge branch 'ab-test-fixes' of https://github.com/guardian/frontend into ab-test-fixes
Future date is now set to the date of the technological singularity as defined by Ray Kurzweil. After this point machines will write and maintain their own unit tests.
Merge pull request #1162 from guardian/ab-test-fixes

A/B test fixes