When a part is created, place it at the top of the body section
Expected behaviour
Similarly to #662 (closed), when the user adds a new part she should see it placed at the top of the body section.
Current behaviour
The placement of the part seems to be dependent on the TOC ordering setting selected (these should only apply to chapters).
Steps to reproduce
I tested in this book
- Start with new book and TOC ordering by
chapters
- Create part, then upload files, and repeat this step -- parts and the chapters are added at the bottom of the body section
- Change the TOC ordering to
A-Z
-- the parts are ordered A-Z. - Add more parts -- they are added in A-Z order (but parts should only be ordered manually).