Remove the retry code
Merge pull request #57 from mitechie/cleanup-mocha-tests

See bug: https://bugs.launchpad.net/juju-gui/+bug/1161937

Cleanup per the review notes from an old branch setting up CI.
Fixed lingering pending class on new services.
Merge pull request #63 from makyo/relation-fade

Newly created services (ghosts) still had the pending class because it was not removed on update, only on create.
Adding a remove relation button to the service relation viewlet when the relation is in error.
added test to make sure that the remove relation button shows up
Merge pull request #73 from hatched/remove-rel-button

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.