CMS-3853 Portlets are removed from page template view if page-xsl contains only one region and is reloaded
CMS-3987 Implement timeout and preference for search

Added logging for new properties
CMS-3987 Implement timeout and preference for search

Added logging for replication mode. Set default timeout for index.search to 5s
CMS-3870 Hitting Enter with focus on a checked content, triggers the trashcan action for the line, on Firefox only.