Added carrierwave to gemfile.
Can upload images.
Needed to change the private method item_params to permit the :image attribute. Changed from :image_url to just :image. This wasn't letting the attribute through.
Can view images in show item.
Limit the size in the image_tag.
Seed image uploads for existing Items. Also fixed spelling error in Fuji.
ignoring uploads
Merge branch 'images' into develop