Added documentation and example for EiffelTestSuiteFinishedEvent.

[d-stahl-ericsson]

No description provided.

[d-stahl-ericsson]

Addresses issue #31.

[p-backman-ericsson]

👍
Although I am not really fond of the concept of defining outcome as not required and defining all members of outcome as not required. I would have set conclusion and verdict as required. You could still choose to not have an outcome. But perhaps it is a valid use case to only use a description?

[d-stahl-ericsson]

The idea is that they are mandatory for test cases, but not for test suites. It's not always obvious what an explicit outcome of a test suite means, depending on the nature of that suite, e.g. if it's more of a transient ad-hoc collection of test cases that happened to be executed together. Consequently, if it makes sense you can define an outcome for the test suite as a whole, whereas test cases must have an explicit outcome.

[e-backmark-ericsson]

Typo: failued -> failed