Return the object added to cart

[deivinsontejeda]

In some cases in useful get the last object added to Cart.

For example

item = @shopping_cart.add(obj)

Add the code to support previous is quite easy. Maybe you should ask why return the last object? I was working on an app where I need get this object due to the UI expected another action with this one.

[dabit]

Merged! Thanks a lot.

[deivinsontejeda]

Awesome!