remove old copy of resume
graphs from GA and Amazon, edX capcity
Nikola 7 upgrade

To make this work, instead of doing a piecemeal port, I recreated the
project from scratch and manually merged.  Tried to keep changes to a
minimum, but had to do some manual munging.

- re-add my changes to conf.py
- re-add my custom css in themes/bootstrap3/assets/css/theme.css
- manually moving search lower in the boostrap base template. This is
  an unfortunate hack, wish there was a cleaner way to accomplish.

In addition to doing this, did some cleanups:

- start using webassets to bundle css and friends
- requirements in root
- in requirement, pin Nikola version since that's a bit fussy, let
  everything else float.
Merge branch 'master' of github.com:sefk/sefk.github.io