• Some more inline documentation about clickable stack traces.
• Output a more complete list of error levels and their status.
• Internationalisation fixes.
• Add some wrapping to the Request and Theme output so posts with long unbroken slugs don't break the layout.
• PHP error handler: Add new hook qm/collect/new_php_error
• Built-in collectors: Add new qm/built-in-collectors filter on files before including them
• More defensive CSS.
• Fix the size of the expand/contract buttons.
• Avoid showing two unnecessary functions in the call stack for textdomain loading.