Added showing ignored tests with deferred styling. Otherwise ignored tests (set with _should.ignore in TestCase definition) were marked as errors.
mark test names beginning with "todo", "skip", or "ignore" as "deferred"

- pull the name-based test skipping logic out of the passing check.
  after looking at @tehnomaag pull #18, it was apparent that the nearby
  testname-based logic for skipping a test only worked if the test was
  passing anyway.
Merge pull request #19 from isao/fix-deferred-test

Fix deferred test