Enhancements:
* Added the ability to manage aisles when adding or editing a product.
* Allow quantities to be tracked in decimal values.
* Added Unit of Measure to product inventory.
* Added multiple selection capability to the product list.
* Added the option to set tracking mode per product.
* Added save prompt when leaving the product page if there are unsaved changes.

Bug Fixes:
* Fixed unexpected aisle reorder behavior when there are a lot of unranked aisles.