This quick update aims to address some, but certainly not all, of the smaller concerns that we've been seeing.

• the title field when submitting a post is now a textarea
• textareas now auto-expand in height as necessary
• Twitter embeds will now respect your theme (dark mode users will see a dark embed)
• removed captchas for new users (previously, very new users would have to complete a reCAPTCHA before submitting posts and comments)
• added an error message if saving an edit fails, rather than loading forever
• fixed an issue where "continue reading thread?" would sometimes appear when there are no further comments
• reduced requirements for long term users with regards to the "recently joined" handshake flag.
• original revision in edit history will show as having 1 score rather than its score immediately prior to being edited
• added new rate limits for login attempts
• added robots.txt

Additionally, we've reset all save folders that had been renamed to "" (nothing) so that they are accessible again.