Use uploadDir in AttachmentBehavior::beforeDelete() if saveAsFilename is true [Issue #57]
Use uploadDir in AttachmentBehavior::beforeDelete() if saveAsFilename is true [Issue #57]

milesj/uploader,qsdqsdsdqsdqsdqsdsdqsd/uploader,angelxmoreno/cake-uploader,broadinstitute/uploader,chainat/uploader