pgfouine - www: last fixes for 0.7

Log Message:
-----------
last fixes for 0.7

Modified Files:
--------------
www/css:
common.css (r1.7 -> r1.8)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/www/css/common.css.diff?r1=1.7&r2=1.8)
www:
index.html (r1.20 -> r1.21)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgfouine/www/index.html.diff?r1=1.20&r2=1.21)