Change patient team attribute to object

@jh-bate Here is what I propose the `api.patient.get()` returns. Example:

```javascript
{
  "id": "11",
  "firstName": "Mary",
  "lastName": "Smith",
  // ...
  "team": {
    "id": "99",
    "members": [
      {"id": "5", "firstName": "June", "lastName": "Alaniz"},
      {"id": "6", "firstName": "Donald", "lastName": "Carter"}
    ]
  }
}
```

That way you can access `patient.team.id` to get the notes, and the `Patient` page can access `patient.team.members` to display the patient's team members.

What do you think?