ACE-2198: Added new not-IE8 doc lib evaluator

git-svn-id: https://svn.alfresco.com/repos/alfresco-open-mirror/alfresco/HEAD/root@76415 7033f55c-6c29-4ad8-afba-765cb616e738
ACE-2192: Fixed Sites Manager on IE8

git-svn-id: https://svn.alfresco.com/repos/alfresco-open-mirror/alfresco/HEAD/root@76436 7033f55c-6c29-4ad8-afba-765cb616e738
ACE-2194: Another attempt at fixing LiveSearch for IE8 (although won't know if this fixes it until QA get to try it as I couldn't reproduce previous issue!)

git-svn-id: https://svn.alfresco.com/repos/alfresco-open-mirror/alfresco/HEAD/root@76437 7033f55c-6c29-4ad8-afba-765cb616e738