Mac tests failing

[vancura]

Here's a list of failing Mac tests.

1. I guess AccelerometerTest could be disabled on Mac as it's not really needed.
2. DirectorTest doesn't load at all.
3. CCControlButtonTest: http://vncr.in/ZNln
4. CocosBuilderTest crashes on start.
5. TableViewTest: http://vncr.in/ZNuV
6. Scale9SpriteTest: http://vncr.in/ZODC
7. OrientationTest does (as expected) nothing, maybe we should disable it.
8. ParallaxTest (dragging screen, 2nd) does nothing (doesn't drag).
9. Performance tests crash.

I might have missed something, there are some sub-tests I haven't checked yet, I'll update the ticket tonight.

[kjpou1]

Numbers 3, 5, 6, and 8 should all be working now.