LPS-44123 QueryConfig#isHighlightEnabled used wrong default value
LPS-44123 Add new property "highlightEnabled" to AppViewSearchEntry tag to control highlighting
LPS-44123 Apply new taglib property to Blogs search
LPS-44123 Apply new taglib property to Document Library search
LPS-44123 Apply new taglib property to Journal search
LPS-44123 Apply new taglib property to Message Boards search
LPS-44123 Apply new taglib property to Wiki search
LPS-44123 Fix in Search portlet
LPS-44123 Fix in Web Content Search portlet
LPS-44123 SF
LPS-44123 Moves inside the Summary the highlight
LPS-44123 If we don't set explicitly the highlight check the portal property
LPS-44123 Consistency with how its set in main_search.jspf