Added configuration, simplifed css, image rendering

I firstly needed to change the image rendering in fluid so that the
images are not assigned width/height. Next I needed to remove the title
and description box so I added new configuration options in the
flexform. Last I modified the CSS to work with my YAML CSS framework.
Mostly this was the margins and padding assigned to UL's.
New language label

Adding the label for showdescription in the flexform.
removed old code

removed the original fluid image tag that I replaced.