New issue 239 by dchaye...@gmail.com: Add optional auto-generation of zone
SOA
http://code.google.com/p/roster-dns-management/issues/detail?id=239
Steps:
1) in MakeZone add extra arg auto_gen_soa=(boolean)
2) create AutoGenSOA function that only takes email
3) run AutoGenSOA function in MakeZone based on arg
4) update user tools