XmlModelBinder, names, symbolic links

The XML Model Binder is now done. In the process, I realized that there will be round trip (Rolon => RoleML => Rolon) problems with the current implementation of name in Persistent Object. I'm not impressed. There's also a really big hole--handle bindings.

So I'll work on fixing the problem with name. Then work up a sample of simple round-tripping, which will include a query written as a JTransaction. (We'll fix that later.) And then spend some time on handles, which should include parents, children and keywords. This will finish the XML portion for a while. (We'll need XML script for creating branches and things like that--but that will come much later.)

Once we put XML to bed (for at least an extended nap!), we will be in very good shape to work on queries. And completing Queries will put COODBMS back to Beta. THEN we can look at ACLs. (Yes, AgileWiki3 had ACLs. We still have a long road ahead, though this implementation has many advantages over AW3. It is just going to take a lot of time and effort. Stay tuned.)