opened
fjavierm
username_0
When the email 'Invite custodian' is sent the recipient can read something like:

`
Custodian name has created an account for you to manage the

{‘team_id’: 15, ‘created_at’: ‘2017-06-30T15:53:27.207+01:00’, ‘id’: 2, ‘updated_at’: ‘2017-11-20T11:54:36.826+00:00’, ‘key’: ‘country’} register.
`

**Expected result**
Register name should be shown.

**Actual result**
JSON representation of the register is shown.

In addition, we should investigate what happen if the user is invited to more than one register.
- Can a collection be sent as a parameter for the template?
- Do we need to build a comma separated list to send as a String?

/cc @Maidment64
Email Invite custodian with wrong text.
issue