Merge pull request #239 from SGA-Brookshire/master

first pass e2 21, 22, 26 djb
Messy one-off conversion stuff I'm preserving for future reference.
Merge branch 'master' of github.com:umd-mith/sga
Added explicit handshifts at the beginning of each notebook.
Merge pull request #240 from travisbrown/master

One-off scripts and explicit hand shifts
Added top-level file for adds. c. 4 as well as files for blank pages.
Finished with e3-0020. -- Charlie
Merge pull request #242 from charlescarter/master

Finished with e3-0020. -- Charlie
I looked to examples from e1 to see how to handle graphics and zones. Hope this is right. -- Charlie
Merge pull request #241 from travisbrown/master

Added top-level file for adds. c. 4 as well as files for blank pages
I was unsure how to handle "the love" (now line 26). I called it a sublinear addition to the previous line. See if you agree. -- Charlie
These seem to be computations of line counts. I actually think the numbers that end in "8's" actually end in "6's" -- but Neil has "8's" -- so that's how I coded them. -- Charlie
Merge pull request #243 from charlescarter/master

I looked to examples from e1 to see how to handle graphics and zones. Hope this is right. -- Charlie
first pass e2-0028 djb