Merge branch 'v3.0'
Altered how breadcrumb images are applied in Base theme and WET theme to improve compatibility with RTL Web pages.
Fixed a few JavaScript errors with Base and WET theme mobile views.
Vertically centred the breadcrumb images in the Base and WET themes.
Vertically centred the breadcrumb images.
Merge branch 'v3.0'
Cleaned up WET theme working examples.
Merge pull request #906 from nschonni/update-CSSLint-custom

Add custom build of CSSLint
Merge branch 'v3.0'
Cleaned up a few Spanish working examples issues.
Minor fixes to Spanish Base theme working examples.
Updated Lightbox to ColorBox 1.3.20.2 to address jQuery 1.9 compatibility issues.
Merge branch 'v3.0'
Fixed issue #815 where IE didn't display twitter times properly
Merge pull request #909 from LaurentGoderre/v3.0

Fixed issue #815 where IE didn't display twitter times properly
Merge branch 'v3.0'
[archived] Remove border from link in top banner

There is a border on the div already, and it remove invalid CSS
Added background:transparent fallback for rgba
Remove background rule with no image

The intranet theme doesn't seem to use the background images of the Web Usability theme. Note that this isn't currently mentioned in http://wet-boew.github.com/wet-boew/demos/theme-gcwu-intranet/index-eng.html#hdrchgs

Fixes gh-905
Merge pull request #912 from nschonni/patch-1

Remove background rule with no image