Miscellaneous changes. (#475)

* Miscellaneous changes.

Replaced images with hand-drawn, added cover photos, corrected wording
in rubric.

* Small edits to 'Iteration' changes.
This commit is contained in:
dkiang
2017-08-01 05:49:18 -07:00
committed by Peli de Halleux
parent 531c77d9de
commit 102dfcc32a
12 changed files with 16 additions and 8 deletions

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