Add host to content-api call to help debug problems.
Added debug view at bottom of each page.

The debug view will only show if the user preference dev-debug is set to true.

Currently only shows the time the page was rendered (to help debug caching issues).
Made JsHint happy
Update README.md
Update README.md
Update akka_ami_sm.conf
Merge pull request #576 from guardian/hostname

Add host to content-api call to help debug problems.
Wait for test data
Merge branch 'master' of github.com:guardian/frontend into debug
Change state by adding an active class
Remove redundant localStorage check
Merge pull request #606 from guardian/debug

Added a debug block at the bottom of each page - based on a user preference
Merge branch 'master' of github.com:guardian/frontend into in-article-video

Conflicts:
	data/database/0ca267a5a9906e7988de0c7a413ad4bd3c48a4ed