Labels for Facilities

- tags are for search
- labels are for informative phrases
- classifiers are for choosing which site to display on (shopmason, sodoxo, etc.)

Closes #64
3 jobs for 64-facility-tagging in 1 minute and 34 seconds (queued for 3 seconds)
Status Name Job ID Coverage
  Test
passed whats-open-py2.7 #4062

00:01:30

passed whats-open-py3.5 #4063

00:01:34

passed whats-open-py3.6 #4064

00:01:33