FIX - more urlencode fixes for search.php


git-svn-id: http://svn.resourcespace.org/svn/resourcespace@5916 c08608d7-6e46-0410-86ca-f2a6f1370df5
FIX Related resources should be shown based on tabs name if one is set


git-svn-id: http://svn.resourcespace.org/svn/resourcespace@5917 c08608d7-6e46-0410-86ca-f2a6f1370df5
FIX bug with tabs and related resources when the field was only for a certain resource type and was breaking the tabs


git-svn-id: http://svn.resourcespace.org/svn/resourcespace@5918 c08608d7-6e46-0410-86ca-f2a6f1370df5