yui/yui3 — pull request #220 by baechul (2012-08-15 00:17:15+00:00)
Title: made the unit test robust by stop progagating real mouse/touch events du...

...ring the tests and cacluating the expected coordination in a range based on the relative top/left corner of the test area.

Tested Configuration:
- iOS: 5.0
- Android: 2.2.3, 4.1.1
- Mac: FF/Chrome/Safari
- Windows XP: IE8/Chrome

The changes are only for unit tests.