UserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36

Steps to reproduce the problem:
1. Code a bookmark divider option into the UI
2. Happy Customer

What is the expected behavior?
Divide mass amounts of bookmarks for easier viewing for us power users.

What went wrong?
No bookmark dividers.

Did this work before? N/A 

Chrome version: 56.0.2924.87  Channel: stable
OS Version: 10.0
Flash Version: Shockwave Flash 24.0 r0

We need bookmark dividers, simple UI update.