Add test to create a PublicDashboard project, so that CMake dashboards running on the same machine can submit to a localhost CDash.
Add test to create a PublicDashboard project, so that CMake dashboards running on the same machine can submit to a localhost CDash.

cpatrick/CDash,cpatrick/CDash,jcfr/CDash,jcfr/CDash,cpatrick/CDash,jcfr/CDash,jcfr/CDash,jcfr/CDash,cpatrick/CDash,jcfr/CDash,cpatrick/CDash,cpatrick/CDash