[Webcom] Layout update

[Lorenzo Becchi]

Thanks to Tyler support we've update to issues on OSgeo site:



1) header buttons layout

a green border has been used instead of the old blue layout.
mapguide official site should be update if intended to adopt it.

example can be seen if logged inside the main site or visiting:
http://mapguide.osgeo.net/


2) print layout
http://trac.osgeo.org/osgeo/ticket/121

I've added a print.css style for print media.
It works great to me with Firefox and Safari but loose some pixels on 
the left with IE. can be naturally fixed.


comments and suggestions are naturally welcome

ciao
Lorenzo