Remove Mozilla Google Analytics script, Mozilla header, language selector, and credits footer
Change top-level screen name from 'progornoprog' to 'toplevel'
Change Mozilla content to initial Ubuntu content (EN only)
Remove encoding tag. Encoding provided by style.css already
Revised style.css to match the de-mozilla index.html. Removed mozilla header, credits footer, l10n, right-to-left, and tabzilla sections. Changed font to Ubuntu.
Revised style.css to match Ubuntu font size and color guidelines