Better interface for moving AIPs

[hmiguim]

Moving AIPs can be a difficult process if you are trying to move an AIP to another place that has a duplicate name.

Take as an example the following picture:

Moving this AIP to the Test requires guessing because there is no context information about which Test to move.

A possible solution would be to provide a hierarchical context (option 1)
Another solution, that may require more effort, would be to have a Google Drive-like move interface. (option 2)