Fixed a unity_fixture bug that prevented IGNORE_TEST from properly counting ignored tests.

More details here: http://forums.pragprog.com/forums/123/topics/10126

extras/fixture/src/unity_fixture.c

@@ -117,6 +117,7 @@ void UnityIgnoreTest()
     Unity.NumberOfTests++;
     Unity.CurrentTestIgnored = 1;
     UNITY_OUTPUT_CHAR('!');
+    UnityConcludeFixtureTest();
 }