Interacting with items in your inventory

Meekon has added some code that allows a "my." prefix. So for example, should there be an extradimensional portal on the ground as well as one in your inv, you can use "look in my.portal" to see the one in your inventory. As was always the case, "look in portal" will default to the one on the ground.

Should you have multiple portals in your inventory, the syntax would be: "look in my.2.portal" etc.