FIX: added missing German string for noresourcesfound.


git-svn-id: http://svn.montala.net/svn/resourcespace@5808 c08608d7-6e46-0410-86ca-f2a6f1370df5
ADD updated styling version key


git-svn-id: http://svn.montala.net/svn/resourcespace@5809 c08608d7-6e46-0410-86ca-f2a6f1370df5
CHG get_advanced_search_fields() can now be overwritten.


git-svn-id: http://svn.montala.net/svn/resourcespace@5810 c08608d7-6e46-0410-86ca-f2a6f1370df5
FIX for specifying field type with single or multi ftype select

git-svn-id: http://svn.montala.net/svn/resourcespace@5811 c08608d7-6e46-0410-86ca-f2a6f1370df5