#664 (Jun 20, 2018, 1:06:27 AM)

1. In interpretation commands, clarify what to do with definitions immediately subject to rewriting. (detail / hgweb)
2. merged (detail / hgweb)
3. fixing overloading problems involving vector cross products (detail / hgweb)
4. corrections to markup (detail / hgweb)
5. New material in support of quaternions (detail / hgweb)

Started by an SCM change

This run spent:

• 16 min waiting;
• 1 hr 16 min build duration;
• 1 hr 32 min total from scheduled to completion.