joomla/joomla-cms — pull request #890 by PhilETaylor (2013-03-24 22:47:24+00:00)
Title: Remove default admin username on installation

This is a part pull of #889 Joomla should not be recommending using "admin" as the default admin username during installation. This is giving a known credential which is 50% of the credentials needed for a site and so should be user generated and no default should be recommended.