Merge branch 'hotfix/4.2.3'
Merge branch 'release/4.3.0'
Merge branch 'release/4.3.1'
cleaned docs folder
json info about module added to master
features to administration info.json
card:  is now reserved in the orders table when building the Svea order object, and the order data is moved to the reserved spot after the order has been created by zencart
card: removes placeholder order row if error response received from service
refactored to reserve|move|remove_unused_client_order_row()
card: references in order_status_history, orders_total correctly points to the reserved order row
removed unused and duplicate functions from creditcard and internetbank
cleaned up some
internetbank: ported order row reservation code from card. also, no longer uses card zone settings
invoice: ported order row reservation code. Also writes svea order id to order history on successful order creation.
moved xx_client_order_row() methods to class SveaZencart
partpay: ported order row reservation code, fixes from invoice module
moved after_order_create() into class SveaZencart
ported over fixes from osCommerce WEB-596, internetbank payments now work when creditcard payments are not configured.
Merge branch 'WEB-266' into hotfix/4.3.2
removed references to non-invoice handling fees