Added $scope.singleTag for styling single tag filtering
Removed crazy/complex special filtering code
Added ng-class singleTag to #searchContainer
Added row.mailFTD for emailing an FTD
Added back full-text search to all pages/updated styles

Now there are different tagBox widths for single vs multi tag box and
full-text search turned back on for every page.  Later on, this
full-text search will be used to link directly to content items vs old
custom filtering code.