django/django — pull request #2664 by kux (2014-05-16 15:56:21+00:00)
Title: Fixed #20488 -- Added copy and move methods to the storage API

* also implemented these methods in the default FileSystemStorage
* fix issue with storage tests: each test from FileStorageTests was run twice (when inheriting from a TestCase class all inherited test_ methods are ran in the subclass as well)