[develop] User overriding the 2nd plugin of a test case to Passing won't update the test case

[DePierre]

With 33f3c85 the user can see a difference between the outputs that he reviewed and passed to the ones he didnt review at all.

There is still a bug though. When running a test case with different plugin (for instance running Arachni Active and Arachni External), updating Arachni External to 'Passing' won't update the colors/labels of the whole target. The update will only occurs when overriding the Arachni Active one.