1.2.8

• Improved code documentation, PHPDoc.
• Started to use [] instead of array().
• Started to use the new logger implementation, wc_get_logger().
• Updated WordPress tested header to 3.5.1.
• Removed Extra Checkout plugin dependency.
• Removed Composer support for the client-php.
• Removed checks when on automatic issuing, as it was avoiding important log information to be saved.
• Added better labeling for the NFe.io flowStatus.