Merge pull request #9 from kuloun/master

Changes according to an email: A revised list of 28 things todo to get the SPLASH web site in shape
Merge branch 'master' of git://github.com/hbaragar/splashcon-joomla
Merge pull request #10 from kuloun/master

beutified CSS
Merge branch 'master' of git://github.com/hbaragar/splashcon-joomla
its a mess: http://splashcon.org/2013/program/keynotes