NFLabs/zeppelin — pull request #202 by Leemoonsoo (2014-11-14 11:06:00+00:00)
Title: Remove paragraph hide feature

Zeppelin has 3 visibility controls for paragraph.

1. show/hide code
2. show/hide output
3. show/hide paragraph

Because of 3 is just combination of 1 and 2, it's completely duplicated feature and making confusion, especially when 1,2,3 used all together.

this PR removes 3. show/hide paragraph visibility control feature.

Ready to merge.