johnperry/CTP — pull request #3 by philippsteffan (2014-05-23 13:03:52+00:00)
Title: Fix acceptDuplicates=no of DirectoryStorageService

Configuration acceptDuplicates=no of DirectoryStorageService creates
.partial duplicates. If the destination file of renameTo() exists, the
behaviour is undefined (On Windows renameTo() fails).

Due to this acceptDuplicates=no is broken (at least on Windows), because DirectoryStorageService will create duplicates (savedFile and tempFile).