Classes re-organized

HealthPortUserInfo class is added. This reads from HealthPort database
and populate data.

HealthPortFHIRIntf interface class is added to support different types
of ports.

SyntheticEHRPort is created. This class needs to be implemented.
Merge branch 'master' of https://github.com/i3l/HealthPort

Conflicts:
	src/edu/gatech/i3l/HealthPort/ObservationResourceProvider.java