Created jQuery plugin MultiSuggest which builds a categorized dropdown
under specified input box.
Revised inspector to no longer be an iframe but to contain an Iframe.
This reduces xbrowser issues with positioning and toggling inspector
container.
Added Inspector overlay element for positioning arbitrary elements
over the iFrame. This prevents growing the iframe to arbitrary lenghts.
Change-Id: I8efbbd091b0b24a19a4b73aa122d21a329cf97e4
