Fixes for multiple instance use and net_privaddr

See
An SMF Manifest Cheatsheet
http://www.cuddletech.com/blog/pivot/entry.php?id=182

Solaris 10 SMF manifest for starting Tomcat as a non-root user

http://blogs.energysys.com/peterblack/solaris-10-smf-manifest-for-starting-tomcat-as-a-non-root-user-updated/