Homestyx hydra

R1:929b4ccb5cd2

Remove Similar Questions column from Ponder

Summary: Not terribly useful. Also removed close your stuff reminder.

Test Plan: View question I asked and strangers question. Both layout more normal like.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: Korvin

Differential Revision: https://secure.phabricator.com/D15312
Repository: R1 hydra
Commit Date: Feb 19 2016