[tor-reports] march status report

[Sebastian Hahn]

Hey,

most of my time in March was spent on tasks that came up during the
dev meeting. I:

- created https://webstats.torproject.org/out/ which publishes our web
server logs after sanitizing them.

- worked through a bunch of website tickets

- Wrote a tutorial for writing a controller feature integration test
with stem, and wrote such a test

- coordinated with the UX and www teams on our future website plans

Cheers
Sebastian