#613 (Apr 27, 2018, 12:50:11 AM)

1. merged (detail / hgweb)
2. new simp modifier: reorient (detail / hgweb)
3. small typeclass generalisations (detail / hgweb)
4. merged (detail / hgweb)
5. some of Jose Divasón's material from Rank_Nullity_Theorem/Miscellaneous (detail / hgweb)
6. spelling; (detail / hgweb)

Started by an SCM change

This run spent:

• 9.8 sec waiting;
• 1 hr 14 min build duration;
• 1 hr 14 min total from scheduled to completion.