1.5.12: Merge pull request #57 from shoppingflux/develop
api update price - send price with discount
fix hook hookActionObjectCombinationUpdateBefore for ps 1.6
add option for update full porduct feed xml per cycle
add compatibility PS < 1.6.0.11
fix log
handle an error acknowledgeOrder
add log when cart is empty and stop import order
add hook admin spercific price rule controller delete before
fix delevery option for prestashoop < 1.7.2.5