Added information message at sip_migrate_settings startup

Ignore-this: 51f46fc37a4236de1cad6db097116db4

darcs-hash:20090314101959-1e3d8-c30f2ae250fac42e980461f99aeb2659162cc572
Changed success messages in sip_settings script

Ignore-this: fd55c77b788e2f49fdf6acc9adabf692

darcs-hash:20090314102237-1e3d8-768b84c011a3e984d94e1831da7cb3d72008d599