Merge pull request #2004 from pjackson28/master

Fixed padding issues in #2003
Merge pull request #3 from wet-boew/master

update
remove beta
remove beta
Merge pull request #2008 from jeresiv/lightbox

Remove Beta status from alternative images
Datatables: removes prev/next arrow dropshadow (fixes #1936)
Merge pull request #2016 from pjackson28/master

Added reference to Government of Canada as the lead of WET below the Web Experience Toolkit title in the banner
Merge pull request #2013 from patheard/datatables-arrow

Datatables: removes prev/next arrow dropshadow (fixes #1936)
Added GC reference to top level pages and updated i18n strings.
Updated README and top level pages with reference to GC leading the project.
Updated README and top level pages with reference to WET being award winning.
Fixed height of the site title sub-line in the WET theme.
Fixed error in #2011 when the breadcrumb contains no links.