yahoo/arrow — pull request #134 by liangji101 (2013-10-14 10:48:04+00:00)
Title: change default mocha reporter

1. change browser test report format to xunit, so it wont create mocha div in testing page.
2. update some tests ( i tried mocha-related test case in arrow itself and seems good, but i think it still need to check if the formal functional test passes)