* Fix - Ensure minimum amount notices are only shown if free shipping is actively using them
* Fix - Ensure styles & scripts are loaded where needed when "WooCommerce" string is translated * Misc - Added support for WooCommerce 3.0 * Misc - Removed support for WooCommerce 2.4
* Fix - Minimum amount not properly pulling in free shipping value for a shipping zone * Fix - PHP Notices when editing notice title
