Fixed random sorting
Changed random sidebars back to showing random artifacts
Fixed syntax error
Added constant option to control randomizing of sidebar contents
Fixed tile layout issues in webkit browsers
Made the clear search button remove query terms as well
Added new fulltext indices
Added other fulltext fields into the relevance calculation
Updated tooltip language to match other areas of system
Added support for queries that are exclusively negative
Fixed handling of quoted negative terms
Added the exclusive negative query handling to advanced searches as well
Fixed "Other objects from your search" only appearing on simple searches
Changed clear search button to not appear on a liberal search (everything)