* Fixes sometimes failing keystone.postrm (db_get in some conditions can return false), and fixed non-consistant indenting. * Uses /usr/share/keystone/keystone.conf instead of /usr/share/doc/keystone /keystone.conf.sample for temporary storing the conf file (this was a policy violation, as the doc folder should never be required). * Fixes CVE-2012-4457: fails to raise Unauthorized user error for disabled, CVE-2012-4456: fails to validate tokens in Admin API (Closes: #689210).