I've added some additional metadata capabilities to images in Reason.
- There is now an image_to_category allowable relationship. No code specifically references this relationship yet, but we can use this in the future to group images and other kinds of things together. This change was desired by publications so they could more readily manage their image collection in Reason.
- There is a new enum field on the image table, named original_image_format. The values are digital, print, slide. This was also a result of a request by publications, who wanted an easy way to record the format of the source image.
- image.original_image_format [enum('slide','print','digital')]
Allowable relationships added
- not required
- not sortable