Comma-tricked objects stick around after action

[David Schneider]

After an action is performed with comma-tricked objects, the comma-tricked objects stay active even when the user starts a new search. The user must manually clear the objects with a shortcut or backspace.

The proper thing to do here is probably to clear the extra objects if the user starts typing to search for a new object, in the same way that the last-used object is selected at first when kupfer is resummoned after performing an action and is discarded if the user types to search.