Based on some great user feedback, this update was primarily focused on polishing and improving the user experience, as well as repairing some bugs that cropped up.

• We repaired the 404 & 500 errors.
• The new default environment runs all tests when in a development environment, and no tests when in a production environment.
• We worked on the welcome flow of helping users get the Rails plugin installed.
• All updates are now run through Rails Metal - we’ve been facing some performance bottlenecks and we want to keep our early hosting costs lean.
• Weekly emails will be going live this week.
• Ignore and resolve works on suggested columns now.
• For the next few days, we’ve opened up public registration. We will be locking it back down shortly, so get your accounts quickly, while you still can!

This evening a bunch of updates and changes went live on Sleeper;

• HTML Emails
• Realtime alert email & weekly digest emails!
• Overall Scalability Report and background report generation.
• Bugfixes to graphs.
• Alerts now have a “rest time” of 1 hour, and are calculated to be less sensitive to single update load spikes.
• Various minor bugfixes, CSS changes, and copy updates.
• PostgreSQL support for explaining.

This update is accompanied by a new version of the sleeper-rails plugin, which is now at 0.21.