This beta release of WebGUI 7.8.9 includes fixes for the Collaboration System,
European VAT tax system, Search Asset, Wiki and the Bulleted Navigation template.

Changelog:
 - fixed #11235: wiki search
 - fixed #10679: i18n TaxDriver_EU::accept when vies unavailable help (Martin Kamerbeek / Oqapi)
 - fixed #11313: bullet list template for navigation
 - fixed #11311: Search object and modifiers
 - fixed #11314: hover help clarity
 - fixed #11317: wrong error message in AssetProxy
 - fixed #11318: searching in a collaborationsystem