Fix Two Bugs and One Feature for Busy

Bug Fixes

1. Comments not on the root level were not being sorted

• Fix: pass the sort key to child comments
• Pull Request

2. Rendering issue with indented html tags

• Fix: strip whitespace before tags
• Pull Request
• Issue

Features

3. Hide post recommendations from authors with negative reputation

When you visit a post on busy, there is a module on the right sidebar that recommends posts by the author. I added a check to only recommend posts if the author has positive reputation.

• Pull Requst
• Issue
• Suggested by @sneak