Create a Queue and Migrate Single Item Command

LGTM!

This looks like a great refactoring of the existing command, and addition of the new one. While I guess one wouldn't need to support the disable duplicate checking flag for a single item migration, it can't hurt and does keep the interface to this command consistent with other migration commands.

This should also allow for wiring up a UI element in the content editing form, for remigrating the item currently being looked at.

Nice work. I keep wishing we could make these command names shorter, and was going to suggest removing the "content" part (so that content becomes the default, and keyword can stand on its own), but I think what we've got here is good.

Nice work.

Automatically closed - issue fixed for 2 weeks with no activity.