[www] few more updates to the website

git-svn-id: svn+ssh://rubyforge.org/var/svn/ctioga2/trunk/www@542 86c91514-0d3b-42e0-aed1-4dfce116d947
[www] updating news

git-svn-id: svn+ssh://rubyforge.org/var/svn/ctioga2/trunk/www@543 86c91514-0d3b-42e0-aed1-4dfce116d947