Settings are stored in the database, and so any changes to the settings
done during the tests are automatically rolled back between one test and
the next one.
There were also a few places where we weren't using an `after` block but
changing the setting at the end of the test.
- Add the methods "parse_date_of_birth" and "parse_postal_code"
to recover the correct position of their values depending on the
configuration of the remote census.
- In the previous version, each signature was equivalent to a document
and we separated them by commas.
Now each signature may also need the fields birth date and postal code.
So we separated each signature with a semicolon and separated each of
its fields by commas.
Example old version: "12345678X, 87654321Y"
Example new version:
"12345678X, 31/12/1980, 28001; 87654321Y, 31/12/1981, 28002"
- Update translations:
"Write the numbers separated by commas (,)" to
"Write the numbers separated by semicolons (;)"
This new functionality will allow to retrieve in the signature sheet
the document number, the date of birth and the postal code.
So we renamed :document_numbers to :required_fields_to_veriry to
clarify and adjust the name to its use.
