RelatedField default value handling fixed
RelatedField.get_default_value: return empty list if self.many==True
Added tests for "get_default_value" function
Merge pull request #1442 from Anton-Shutik/master

RelatedField default value handling fixed
Typo in keywords arguments name

Because it matters ;)
Merge pull request #1452 from davidbgk/patch-1

Typo in keywords arguments name
Update documentation of render methods (obj to data)
Merge pull request #1453 from davidbgk/patch-2

Update documentation of render methods (obj to data)
Fix typo
don't implicitly import provider.oauth2
Merge pull request #1454 from rhcarvalho/patch-2

Fix typo
Version 2.3.13
It's 2014 now, dontchaknow
Added an optional unique field to Album and checked that duplicates are detected.
Forgot to add the ref field to the field list.
More complex test case.
Fixed the validation for optional fields that have a value.
Merge remote-tracking branch 'upstream/master'
it's safe to import scope and constants
Merge pull request #1455 from ericbuehl/master

don't implicitly import provider.oauth2