Who's on first? --A&C

Spent much of yesterday reorganizing the command groups, and then did a bit more this morning. Looks like I'm cleaning the nest before starting semantic relations.

There are now 4 commands I also want to work on:

• matchedBy,
• includedBy,
• eariler and
• later.

The first two should be pretty easy, and the last too should not be too hard either.

Now I also need to do a release soon, as the tag match classifier was broken in the last release (and likely eariler releases as well).

Bill