mclinic-api: adding user management layer to the api.
mclinic-api: update algorithm to accommodate changes in the instance of the object.
mclinic-api: setting unique field for patient to the uuid.
Merge pull request #9 from nribeka/mclinic-api#6

mclinic-api: adding user management layer to the api.
Merge pull request #10 from nribeka/mclinic-api#7

mclinic-api: update algorithm to accommodate changes in the object
Merge pull request #11 from nribeka/mclinic-api#8

mclinic-api: setting unique field for patient to the uuid.