Display the true author of a CL along with commit-bot@chromium.org.
Display the true author of a CL along with commit-bot@chromium.org.

The author will be displayed like this (any alternate suggestions will be appreciated):

commit-bot@chromium.org
(rmistry@google.com)

Created to fix https://code.google.com/p/skia/issues/detail?id=1178 ('On the console page, display the real author and not just commit-bot@chormium.org')
Review URL: https://codereview.chromium.org/12529033

git-svn-id: 32fc27f4dcfb6c0385cd9719852b95fe6680452d@8309 2bbb7eff-a529-9590-31e7-b0007b416f81

google/skia-buildbot,Tiger66639/skia-buildbot,google/skia-buildbot,Tiger66639/skia-buildbot,Tiger66639/skia-buildbot,google/skia-buildbot,google/skia-buildbot,Tiger66639/skia-buildbot,Tiger66639/skia-buildbot,google/skia-buildbot,google/skia-buildbot,Tiger66639/skia-buildbot,Tiger66639/skia-buildbot,google/skia-buildbot,google/skia-buildbot