GTNPORTAL-3072: Enable usage of tab to navigate to ON/OFF toggles and Enter or Space to toggle them.
GTNPORTAL-3050: Fix mishandling of redirect condition properties
GTNPORTAL-3065: update the responsive portlets to better handle RTL languages
GTNPORTAL-3074: update the responsive portlets to work better with the classic skin
GTNPORTAL-2894: remove the fancy text gradiant since it doesn't degrade nicely if the browser only supports a subset of the custom options.