Name some labels and add lots of commentary to AI stuff, including most AIScoring_Smart sublayers.

For reference regarding the commentary:

Encourage: Dec move's score once.
Greatly encourage: Dec move's score twice or thrice.
Use: Dec move's score five times.
Discourage: Inc move's score once.
Greatly discourage: Inc move's score twice or thrice.
Dismiss: Inc move's score ten times.

Hopefully it's not too confusing.