Z:gnu-www-ja-fsf-html-style-sheet--c533e1-All pages should have contact/en

All pages should have contact info for both the FSF (or responsible party) and the address for bug reports (webmasters for general pages, but project-specific addresses otherwise) at the bottom of each page. The reason to note this at the bottom is so the user always finds this contact information at the same place on each page.