File transfer and multi device, "already accepted" + cancelled

Reproduce step

• Account B got 2 devices connected to account A
• A sends a file
• B receives the file request on both devices, but A cancels the transfer

changed milestone to %Iteration 19

added SprintTo review label

mentioned in commit 7b738b39

added SprintDone label and removed SprintTo review label

closed

removed SprintDone label