Updated the item model to scope the uniqueness of the item name to the organization. This will allow multiple organizations to generate their own items in case they use different names for them.
Updated the item model to scope the uniqueness of the item name to the organization. This will allow multiple organizations to generate their own items in case they use different names for them.

rubyforgood/diaper,rubyforgood/diaper,rubyforgood/diaper,rubyforgood/diaper