Generates JSON blob for each commit in the master branch containing the author's name and the files they edited in that commit. I feel slightly bad for generating JSON with `echo` and `sed`.

git_info.sh

#!/bin/bash
set -e

echo $(echo -n [
for csha in $(git rev-list master)
do
	echo -n "
	{\"author\": \"`git log --pretty=format:'%an <%ae>' -n1 $csha`\",
	\"files\": [`for i in $(git ls-tree --name-only -r $csha); do echo -n \\\"$i\\\", ; done`]
	},"
done
echo -n ]) | sed -e 's/,]/]/g'