convert gdrive.py and secrets to auth against a Google Drive from a Service Account which does not require user intervention; for #214
fixing minor typo
missing dependencies; not sure how beautifulsoup4 got off this list but it is back now
fixing the example drive.py, properly importing it, and supporting it on VM upstart
woops, no reason to wait only to fail. moving fail condition prior to sleep.
Reenabling santize_html now that it works. closes #160
resolving merge conflict by adding both requirements.
removing DriveAuth step 1 of 2: removing code
removing DriveAuth step 2 of 2: removing db table