Added support for WC 3.5.0 , new features and bug fixes.

Added support for:

• Wordpress Version 4.9.8
• Woocommerce Version 3.5.0
• Price & currency metadata in the widget for Rich Snippets.
• Taking custom order status into account when retrieving past orders.
• Q&A bottom line in storefront and Yotpo settings.

Small bug fix

Reverted default order status to 'Completed'

New features and minor bug fix

• Added support for woocommerce up-to version 3.2.6, Wordpress up-to version 4.9.1 and PHP up-to 7.1.x.
• Fixed a bug with Woocommerce 3.1.0 and 3.1.1 affecting Yotpo's widget
• Added the ability to add and customize additional specs and unique identifiers per product (Brand, ISBN, MPN, UPC) .
• Added the ability to pull orders and send MAPs according to additional order statuses (other than "complete").
• Added bottom-line for category page.
• Fixed "review export" method on Yotpo's integration page.