2004/02/25 13:01:18 ssmith 1.1.2.4: #114070# adding LayerContentDescriber
2004/02/06 11:25:47 ssmith 1.1.2.3: #114070# adding notification support
2004/02/02 10:26:41 ssmith 1.1.2.2: #114070# adding gconf calls
2004/01/29 11:27:18 ssmith 1.1.2.1: #114070# gconfbe ref imp