odds and ends, but a big day

Well, I've layed the groundwork for CSecs. Had to update a lot of code so it would know what to do when it encountered one.

I also did a bunch of refactoring, moving LSec-related code from Rolon to NamedRolon.

NamedRolon and CSecRolon are now abstract classes.

The check for unique names now checks children, LSecs and CSecs when creating anything.

And the Type DEnt is now displayed in titles and all the various lists.

Oh, and tags now support multiple values.

And I'm wiped. Good night!

Bill