Updating www pages for 2.2

[Javier Fdz-Sanguino Pen~a <jfs@ieeesb.etsit.upm.es>]

	I have checked in today (after updating installation and release
notes spanish translations) and found out that the www pages are not 2.2
ready. 
	I did this for the spanish translations (changed the /index latest
release and some notes on releases/potato/index and releases/index). Should
I do this to for the english pages? Is anybody out there? :P

	Best regards.

	Javi