Added woocommerce_get_featured_product_ids() to retrieve featured products IDs within an array
Merge branch 'master' of https://github.com/woothemes/woocommerce
Merge branch 'master' of https://github.com/woothemes/woocommerce
Merge pull request #3724 from corsonr/master

Added woocommerce_get_featured_product_ids() to get featured products IDs