2.6.1
- Change setting names :
PAPERCLIP_MIN_ATTACHMENT_HEIGHT,PAPERCLIP_MIN_ATTACHMENT_WIDTH=>PAPERCLIP_MIN_IMAGE_UPLOAD_WIDTH,PAPERCLIP_MIN_IMAGE_UPLOAD_HEIGHT - Fix check size of image only when it's an image
PAPERCLIP_MIN_ATTACHMENT_HEIGHT, PAPERCLIP_MIN_ATTACHMENT_WIDTH => PAPERCLIP_MIN_IMAGE_UPLOAD_WIDTH, PAPERCLIP_MIN_IMAGE_UPLOAD_HEIGHT