Fixed issue in unwrap of drag tool, where parent of target is supposed to be the reference for the transaction. However, reference is set to target as default but this isn't overwritten before executing unwrap. Now, reference is overwritten to parent of target before executing unwrap.
Fixed issue in unwrap of drag tool, where parent of target is supposed
to be the reference for the transaction. However, reference is set to
target as default but this isn't overwritten before executing unwrap.
Now, reference is overwritten to parent of target before executing
unwrap.

Signed-off-by: Jakob Brandsborg Ehmsen <387ed33cc9ebf98b733caa2520baacd616b28aa5@gmail.com>
jakobehmsen/dynamake