You can now get the Meds for a given Resident. Two notes:
(1) The pattern for adding a medication to a resident right now (without
having a method yet to do this automatically currently), is to first
declare the Resident, then the Medication, then a ResidentMedication
with parameters of the Resident's resident_id and the Medicaiton object
that you want to add. You can see an example in the defaultPopulate()
method in DatabaseHelper.
(2) The pattern for using this can be seen in the
ResidentMedicineActivity in the setTxtViews() method right now.