Noscript error page - wording needs updating

Needs updating as wording is not accurate - see issue raised in Bug Bash:

The /noscript page which shows when javascript is turned off has highly optimistic wording. It says "JavaScript isn’t enabled: some things won’t run smoothly" and "Without JavaScript some parts of the website will not work as intended". In fact NOTHING will work without javascript enabled, the user will only be able to see the /noscript page. The site requires javascript to work at all.