WC order status conflicting with WP post_status (only with 'pending' post_status)
Merge branch 'master' of https://github.com/woothemes/woocommerce
renaming and moving abstract-wc-email file
removing all isntances of abstract from the WC_Email class
using WC_Email send method for all WC emails
Adds a woocommerce_add_to_cart_sold_individually_quantity filter

Additional control over the quantity added when a product is "sold
individually"
include original $quantity with
woocommerce_add_to_cart_solid_individually_quantity filter
new filter for adding custom 'action buttons' on the order_items metabox in the admin edit order screen
loushou
woocommerce_found_customer_details filter improvement

Adding $type_to_load attr to woocommerce_found_customer_details filter
[#6337] Return variation meta if it exists

includes some code standards cleanup
product meta box
product column thumbnail
category meta box and category column thumbnail
pulled from upstream
Use of WordPress Insert instead of direct query
Added $user_id
Use 'no' to disable the gateway
Fix get_cart_tax() comment
Enable tooltip for woocommerce_wp_checkbox in metabox
Allow the use of the `desc_tip` value to add a tooltip to the checkbox
field as allowed by other metabox fields.
Additional args for woocommerce_get_endpoint_url

Closes #6439