itemModel Bind issues.

[alvaroenoht]

In the last update 1.1.20 when using the model binding, the model wasnt loading in the constructor.
The reason was in LaraCart.php line 219,

I changed it to
$itemModel = $itemModel->with($this->itemModelRelations)->find($itemID);

and then line 238 taxable is expecting bool but Mysql wont return bool so I changed it to
$taxable = $itemModel[$bindings[\LukePOLO\LaraCart\CartItem::ITEM_TAXABLE]]?true:false;

[lukepolo]

Can you make a PR changes seems solid enough

[lukepolo]

Thank you for the insights on this !

[lukepolo]

PR #126

[lukepolo]

c45166e

[alvaroenoht]

No problem!. thank you for this code.