Reviewed by Darin.

        Bug 9615: Buildbot configuration should be in SVN repository
        http://bugzilla.opendarwin.org/show_bug.cgi?id=9615

        Import BuildBot configuration files as used by build.webkit.org.
        auth.py has been stubbed out so that slave passwords are not disclosed.

        * BuildSlaveSupport/build.webkit.org-config/Makefile: Added.
        * BuildSlaveSupport/build.webkit.org-config/buildbot.css: Added.
        * BuildSlaveSupport/build.webkit.org-config/buildbot.tac: Added.
        * BuildSlaveSupport/build.webkit.org-config/master.cfg: Added.
        * BuildSlaveSupport/build.webkit.org-config/webkit/__init__.py: Added.
        * BuildSlaveSupport/build.webkit.org-config/webkit/auth.py: Added.
        * BuildSlaveSupport/build.webkit.org-config/webkit/basesteps.py: Added.
        * BuildSlaveSupport/build.webkit.org-config/webkit/builders.py: Added.
        * BuildSlaveSupport/build.webkit.org-config/webkit/factories.py: Added.
        * BuildSlaveSupport/build.webkit.org-config/webkit/schedulers.py: Added.
        * BuildSlaveSupport/build.webkit.org-config/webkit/status.py: Added.
        * BuildSlaveSupport/build.webkit.org-config/webkit/steps.py: Added.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@15099 268f45cc-cd09-0410-ab3c-d52691b4dbfc