Updated realtime.js to use CTRL + E instead of CTRL + L to log evaluations.
Modified default position representation in Dialog.
Updated VisualSearchFacet to be represented as a trait for better extendability.
Continued improvements to VisualSearch.
Created convenience wrapper BusyDialog.apply to make sure dialog is hidden immediately at conclusion.
Modified Webpage to force no caching of pages so hitting back in the browser works properly.
Added support for notFoundPage, forbiddenPage, and errorPage in Website.