[svn] Added os.sep for windows directory compatibility
[svn] Added os.sep for windows directory compatibility

--HG--
branch : svn.rubiconmusicplayer.com

JustinTulloss/harmonize.fm,JustinTulloss/harmonize.fm,JustinTulloss/harmonize.fm,JustinTulloss/harmonize.fm,JustinTulloss/harmonize.fm,JustinTulloss/harmonize.fm