loadInventoryFromSteam

    def loadInventoryFromSteam(self, app, context):
        import copy
        TradingCards = []
        result = None
        more = True
        start = 0
        Inventory = {}
        Descriptions = {}

        while more:
            result = None
            while result == None or unicode(result) == "null":
                result = downloadString("http://steamcommunity.com/profiles/" + unicode(self.SteamID64) + "/inventory/json/" + unicode(app) + "/" + unicode(context), {"start" : start}, {})
            temp = json.loads(result)
            resultJSON = copy.deepcopy(temp)

            #Unsucess is usually because of a private profile.
            if resultJSON["success"] == False:
                return []

            #Load more items
            if resultJSON["more"]:
                start = resultJSON["more_start"]
            else:
                more = False

            descriptionsJSON = resultJSON["rgDescriptions"]
            for desc in descriptionsJSON:
                Descriptions[descriptionsJSON[desc]["classid"]] = descriptionsJSON[desc]

            inventory = resultJSON["rgInventory"]
            for item in inventory:
                for desc in Descriptions:
                    if desc == inventory[item]["classid"]:
                        Item = inventory[item]
                        Description = Descriptions[desc]
                        if Item["id"] in Inventory.keys():
                            print("test")
                        Inventory[Item["id"]] = SteamInventory.Item(Item["id"], context, Description["classid"], Description["instanceid"], Item["amount"], copy.deepcopy(Description))

        #Put the data we got to the property
        if app not in self.Inventory.keys():
            self.Inventory[app] = {}

        self.Inventory[app][context] = {}

        for item in Inventory:
            self.Inventory[app][context][Inventory[item].itemid] = Inventory[item]

        return Inventory