Changes agreed in the March 10th call

[gcangioli]

MedicinalProduct

• add indication
• make explicit the part name components

• remove the slice for the type

  AdministrableProductDefinition

• add status
• change the coded concept for 'color' (from the FHIR value set)
• add valueAttachment for imprint property
• add property for image with valueAttachment

• remove the SPOR slices

  Manufacturer Item

• same changes on properties

  Ingredients

• Add SubstanceDefinition in substance.code ( leave substance.code.concept required )