Upgrade to Django 1.11

- Literally no errors

Signed-off-by: David Haynes <dhaynes3@gmu.edu>
4 jobs for test-branch-ignore in 1 minute and 43 seconds (queued for 2 seconds)
Status Name Job ID Coverage
  Test
passed Go-py2.7 #2446

00:01:40

passed Go-py3.4 #2447

00:01:39

passed Go-py3.5 #2448

00:01:42

passed Go-py3.6 #2449

00:01:41

72.0%