play/play — pull request #315 by Crunch09 (2013-08-14 13:50:05+00:00)
Title: always make paths an Array

Hi,

i noticed @javierburongarcia 's [comment in an issue](https://github.com/play/play/issues/314#issuecomment-22562245) where his only album in a folder caused problems. So i found out that there is not always an array returned and this PR fixes that case.