support for vitalstatement/trackerstatement resource types
session handling
broke up server.js into model, controller and routes
session handling
broke up server.js into model, controller and routes
Merge branch 'master' of https://github.com/piim/NodeOnFHIR.git

Conflicts:
	fhir-server/app/controllers/user.js
Merge branch 'master' of https://github.com/piim/NodeOnFHIR
conditions