website suggestions

[Rahul Sundaram]

Hi


* Add a link to the release schedule page 
(http://fedoraproject.org/wiki/Releases/Schedule) prominently in the website

* Add a security section and link to the GPG key and 
http://fedoraproject.org/wiki/Security

* Add a icon and option highlighting Testing and QA as means for 
contributions in http://fedoraproject.org/join-fedora.html

* Add http://get.fedoraproject.org as a easy url to point to users for 
downloading or getting it through other distribution channels.

Rahul