Added get_related_field_name method to RelationshipView

[Anton-Shutik]

No description provided.

[Anton-Shutik]

Sometimes I need to use other field name in the url rather that it is on e model.
For example:

class Model(models.Model):
    field1 = models.CharField()

but relation self link should be:
api/account/123/relations/field2

By that way it will be easier to override that name.

What do you think ?

[jerel]

It seems good to me to extract this to a method. Could you also add some docs for others that will want to use it?

[Anton-Shutik]

@jerel Just added the note