Fixed code formatting.
- Added the ability for the `description` field/section definition argument to accept an array to process elements as multiple paragraphs.
- Advanced the version number.
- Applied the changes to the minified version.
Tweaked the styling of meta box fields.
Updated inline documentation.
Standardized the scope of the setUp() and construct() methods by making them all protected.
- Fixed a strict standard warning.
- Added a todo item.
Tweaked the styling of documentation.
- Advanced the version number.
- Applied the changes to the minified version.