Comment 2 for bug 1906859

Here's a branch that adds this feature: user/sandbergja/lp1906859-item-bucket-carousel

Here's a link: https://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/sandbergja/lp1906859-item-bucket-carousel

And here is a test plan from the commit message:

To test carousel creation from item buckets:
    1. Create an item bucket
    2. Add a variety of items to your bucket
    3. Select all items
    4. Open the actions menu
    5. Under items, select "Create Carousel from Selected Items"
    6. Give your new carousel a name
    7. Go to Local Admin > Carousels and confirm that a carousel
    now appears.
    8. Open the record bucket for the new carousel and confirm
    that it contains all the titles for the items.

    To test carousel creation from item status:
    1. Scan items into item status
    2. Select all items
    3. Open the actions menu
    4. Select "Create Carousel from Selected Items"
    5. Repeat steps 6-8 above

Let me know what you think!