All these changes are to make the book easier to run from
cloud.sagemath.org. You can share individual notebooks there,
but not entire projects.By putting everything under code at the
user only needs to grab that one directory.
More on sagemath later, if I decide to pursue that as a delivery
mechanism...
It was rather too large, especially when inline with text. I might
have gone just a *tad* too far in the other direction, but it mostly
looks very good now.
Major revamping - a lot of bayesian math has been added, and the
examples have been tweaked. I corrected a major confusion in the
update function - I was scaling, but said I was multipling by a
probability.
Also modifed the css for mathjax so that the font renders in a more
reasonable form.
The CSS was causing the text bounding box to slightly overlap the
text. A kind person explained the problem by posting to issue 16.
However, his change didn't work. I removed the width field and for
some reason all the headings centered themselves. I tried changing
their alignment and that didn't work. I comprimised by changing 750
to 540 and that worked.
I also slightly changed the font size. It was almost comically large.
Moved the Q_DWPA function to filterpy.
Added help(x) calls for a couple of classes so the docstrings
are displayed in the book. This required me to change the
css style, because it was limiting output to a fairly
short height, and so the help was requiring scrolling.
