2003/03/12 16:56:00 jb 1.7.10.1.4.3: #107404# Further clean up of node::Attributes interface
2003/02/28 16:26:13 ssmith 1.7.10.1.4.2: #107403# #107403# adding support for mandatory flag and changing dynamic properties semantics
2003/02/17 15:52:36 ssmith 1.7.10.1.4.1: #107404# refactoring code to support encapsulation