This tiny AddOn adds a single-line hook into the tooltip to show the simple item level line of any item in mouse hoover.
That enables users to evaluate crafting items to relate them to the crafting skills and addons. It also enables users to evaluate the level of food and drinks, and so on.
Example: Heavy Borean Leather listed on WowHead shows this as "Item Level 20" - usual ingame the tooltip does not. With this tiny addon it does.