Fix input styling
Reduce delete padding
Group line items by type
Line item icons
Do not use before init.

#3164
Fix delete of shipping and fee line items. Remove checkbox for refunds.
Dashes when there is no tax
Shipping should be displayed before fees
Add confirmation before deleting tax column #3164
fixed refunds button with the corrent total when using commas instead of decimals
Merge pull request #5876 from claudiosmweb/fix-refund-button

fixed refunds button with the corrent total when using commas instead of decimals
only show refund via button when gateway supports refunds #3164
prevented that exist duplicate tax rate columns #3164
Clean up total/subtotal display
Merge branch 'credit-notes' of https://github.com/woothemes/woocommerce into credit-notes

Conflicts:
	assets/js/admin/meta-boxes-order.min.js
removed display block
update docblock for add_to_cart() method
Merge pull request #5822 from helgatheviking/fix/add-to-cart

add_to_cart() return $cart_item_key
stopped order editing when the status is not equal to pending or on-hold #3164
fixed some js coding standards