Changelog

This version addresses some architectural issues and lays the groundwork for upcoming new features.

• Get serious about versioning and create this changelog 😃
• Change the way URL parameters are parsed and stored, reducing opportunities to break the page. Huzzah!
  • Also make sure any generated share URLs are following the new convention. Old URLs should still work, but we can't be too careful.
• Allow custom user-defined highlights to be passed in as a URL param (no UI to create highlights yet, but if you're clever, you can figure it out!)
• Fix inaccurate Jeffries layouts.
• Add support for undefined or "novelty" buttons (essentially, visual button placeholders with no corresponding note).
• Lay initial groundwork for the composer.