prevent double click to move if load out dialog is open.
prevent double click to move if load out dialog is open.

this fixes #945

48klocs/DIM,chrisfried/DIM,delphiactual/DIM,bhollis/DIM,LouisFettet/DIM,DestinyItemManager/DIM,LouisFettet/DIM,delphiactual/DIM,delphiactual/DIM,delphiactual/DIM,DestinyItemManager/DIM,chrisfried/DIM,48klocs/DIM,DestinyItemManager/DIM,chrisfried/DIM,bhollis/DIM,chrisfried/DIM,bhollis/DIM,48klocs/DIM,DestinyItemManager/DIM,bhollis/DIM