Added model spec for observational/interventional filter
Added trial model specs for several filters
Added model specs for trial filters
Added trial model spec for close_to action
Added trial association model spec
Added database visualization
Updated better errors editor
Added guard terminal notifications gem
Added trial#close_to model specs
Fixed bug of all trials being returned if remote location
Setup travis for heroku
Added branches to travis to map to heroku applications
Fixed spacing bug
Added slack notifications to travis file
Updated travis token
Merge branch 'master' of github.com:mwenger1/clinical_trial_match