Current weight progress
added boilerplate for weight
Enough code to get Weight to work, still missing a Highchart.
Added actions for remaining Metrics
Added routes for remaining Metrics
generated EMA model
created weight partial. untested
finished scaffolding Views and partials
Heart Rate backend done
added mysterious files we know nothing about
implemented and debugged weight metric view
Merged with weight visualization
merged with scaffolds
Merged scaffolds with heart rate
Merge branch 'weight' into dev

Conflicts:
	cor-dashboard/app/controllers/patient_controller.rb
Merged scaffolds containing weight with heart rate
Merged scaffolds to dev
All dev branches merged
created incomplete visualization for heart rate trend (for physician)
Got the metrics tab more or less working for blood oxygen