v0.5.0

Added

• Added print variants of background images (bg-print package option).
• Added package option to control letter size background images (bg-letter).
• Added A4 size background images (bg-a4 package option).

Changed

• Licensed under MIT license.

Fixed

• Fixed footer positioning.
• Fixed spacing inside and around boxes.
• Disabled indentation after boxes.
• Enabled indentation within boxes.

Removed

• Removed monster environment.

Changed

• Removed dependency on multicols; use twocolumn option for book class instead.