Remove unused JavaScript

- Aware never got integrated
- Canary never really got off the ground. Integration tests + Omniture graphs are a better fit for the problem for now.
Remove temporary logging for some AA testing

It's no longer used.
Remove temporary hacking of the Australian edition
Merge facia/alpha opt-in inside a single method

We are switch fronts off soon and forcing people to Facia, so 'countmein' can accomodate both.
jshint
Merge branch 'master' of github.com:guardian/frontend
Remove facia module call
Merge pull request #1638 from guardian/js-tidy

JS tidy