Double declaration fix
Added the type attribute to the coupon input on the cart page
Only show settings link if method has_settings
Rounding order_tax and order_shipping_tax restricts our ability to get an accurate tax_total after an order is made. Fixes some paypal rounding requests.

@coenjacobs
Fix display of fee_taxes when spanning multiple tax classes Closes #4803
Merge pull request #4883 from nathanmarks/coupon-input-type

Added the type attribute to the coupon input on the cart page
Merge pull request #4877 from Ramoonus/patch-2

Double declaration fix
capital_p_dangit()
Use get_col for sku search - return multiple results.
Merge pull request #4888 from JustinSainton/patch-1

capital_p_dangit()
wc_cart_totals_coupon_label function and filter to override coupon labels
Transifex links
tx config
Updated languages
radios. closes #4892