Contextual help shows if keyboard nav disabled with keyboard shortcuts
Gear icon CSS refactored-can be used for gear img - announcement exclamation point only appears on user bar gear button
Contextual help description accumulates string[], condensed into one string when sent to guider
Contextual help breadcrumb to relevant RES setting
Contextual help items for #viewImagesButton
Contextual help item for account switcher, shows  pointer to account switcher settings