fixed nullmailer daeminizing behaviour


git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@2463 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

fixed nullmailer: selfdaemonizing patch as optional (default=true) and the
localqueue condition check was buggy


git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@2400 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@960 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc

git-svn-id: http://www.rocklinux.org/svn/rock-linux/trunk@946 c5f82cb5-29bc-0310-9cd0-bff59a50e3bc