library The standard gsdl3 library program org.greenstone.gsdl3.LibraryServlet library_name library site_name localsite interface_name default receptionist_class DefaultReceptionist default_lang en halftone-library A library servlet using the standard content, but with the halftone interface. org.greenstone.gsdl3.LibraryServlet library_name ht-library site_name localsite interface_name halftone receptionist_class DefaultReceptionist default_lang en library /library/* halftone-library /ht-library/*