Start of work on the 'new' page. Start by adding in 'firefox-old' and 'firefox-latest' classes on the <html> tags. Then show the correct firefox version messages at the top of the file. Still needs a lot of work.
Merge pull request #1 from nburka/bug-868199-unified-download

Start of work on the 'new' page. Start by adding in 'firefox-old' and 'f...