juju/juju-gui — pull request #73 by hatched (2014-01-10 17:00:26+00:00)
Title: Added 'remove relation' button to the service relation viewlet

To QA:
Deploy two relatable charms and relate them.
Scale one to 100 units.
View the relations tab and wait for one to go into error.

Once you see a relation in error hit Ctrl+s to disable the simulator.
Click the 'remove relation' button
It should pop up a dialogue, confirm the dialogue
The relation should now be gone.