Community release notes for August 16, 2017

[#1]

Release notes from last week courtesy of @heyliam:

• New: RSS feeds for tag pages!
• Improved: The home page now shows more recent activity at one time.
• Improved: Some error messages for post creation are now more consistent in where and how they appear.
• Fixed: Leaderboards occasionally looked weird, but we've straightened them out.
• Fixed: Syntax highlighting is now a little smarter and won't get confused by long comments.
• Fixed: Tags sometimes looked weird for Safari users, but no longer.
• And: Nothing very obvious should have changed, but we're making some optimizations and performance improvements we're excited about.

Let me know if you have questions or see anything wonky. :)