[CompStrm Wiki] transactions are roles

[BiLaf <Bi...@Ro...>]

Norm,

In AgileWiki3, transactions are just another kind of role. So we can do
tagging, add lsecs and comments, etc.

It occurs to me a transaction gets a descriptor unit, too.

Gosh Norm, we're more rolonic than I ever thought we'd be.

Note that a login failure becomes a non-performing journal entry.
Notational transactions!

Meanwhile, I've changed the various transaction attributes into classifier
entries. And simplified the display logic.

Bill