Updated Catalan translation (thanks to Hugo Agud).
Cart / lightbox fixes collected from master.
Added icon.
SideFacets page filter fix.
oninvalid fixes.
Bug fixes.
Lightbox fixes.
Bug fixes.
Cart/lightbox fixes.
Backported fixes.
More backported fixes.
Wikipedia fix.
More lightbox fixes.
Updated version numbers for release.
Style fixes.
Style fix.
Extra safety check.
BUGFIX: Checkbox facets now in one box in the sidebar.
Spinner hides on Lightbox error, even if there is a bug with Recaptcha.
Place hold lightbox double header fix.