feat(hubs): show hubs and facilities in same table
refactor(hubs): simplify template

map facilityIds to facilities in controller
feat(hubs): list also unattached facilities + protractor tests
chore(merge): Merge branch 'master' into hub-and-facilities-list
test(hubs): fix protractor tests
refactor(hubs): add comment for later reference
Merge pull request #32 from HSLdevcom/hub-and-facilities-list

Hub and facilities list