Paper: Frequentism and Bayesianism: A Python-driven Primer (Jake VanderPlas)

This is the final version – ready to be reviewed.
to the comment by @eteq 
I think the section on `Truncated Exponential: A Frequentist Approach` is a bit misleading without the footnote.

I would add one sentence at the end of the frequentist section and move the footnote there.
a sentence along the lines of "there are other frequentist estimators that have more intuitive properties in this example" then footnote.

I would also drop the word "unfair" `Note that this example is a bit unfair`
The example is a bit "weird" but it is illustrative, both that straightforward application of MLE might not work well, and of the difference in confidence intervals.