[GF#33165] Update the on-line Help page (Version 2.4).
[GF#33141] Update the NCBO Visualization Widget.
[GF#33241] Value set tab search failure.
[GF#33242] Term Browser: Rel 2.4: No default tabs associates with the contact us page
[GF#33244] Term Browser: Rel 2.4: System is throwing HTTP Status 500 - error on the value sets search