Add Nils Barth and Koji Hara to committers.py
https://bugs.webkit.org/show_bug.cgi?id=111806

Patch by Nils Barth <nbarth@chromium.org> on 2013-03-07
Reviewed by Eric Seidel.

* Scripts/webkitpy/common/config/committers.py:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@145176 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Add Mac WebKit2 test expectations per bugs 111814 and 111815.

* platform/mac-wk2/TestExpectations:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@145177 268f45cc-cd09-0410-ab3c-d52691b4dbfc