Unpublishing a paragraph also unpublishes the entire parent section

This issue fork should resolve a few bugs with this module. As well as help style things like divs with background colors, and the strips help color blind users.

Behavior Pre Patch
- Missing background color on load
- Toggle state did not check current state so icon and background could get out of sync.
- Parent/Child toggle mixup (scope issue)

Post Patch
- Correct background css on load
- Correct toggling

The latest change, converts the icon to toggle publishing to an eye either open/closed. This can support color blind users, and matches the existing icons better I think.