Rearrange chapter 1
Match the book for chapter 1

http://archive.org/stream/thisnewoceanhist00swen#page/3/mode/1up
Revert typo from book
Move the figures of chapter 1
Match the book for chapter 1 footnotes

http://archive.org/stream/thisnewoceanhist00swen#page/515/mode/1up
Revert typo from the book
Style the headings
Handle notes.htm# links in sanitize.py
Switch to the merged chapter 1 in EPUB