set admininstrator account using parameters on wagn create+discussion

Thinking about how to do it.  Maybe as additional args to "rake wagn:create" ? 

Or something in wagn.rb, maybe: System.admin_email="foo@bar.com"

  --Gerry Gleason.....Thu Mar 03 08:12:04 -0800 2011

I like the former strategy rather than the latter.... i.e. as additional args to "rake wagn:create"

  --Michael "Networking" Maranda.....Thu Mar 03 12:38:19 -0800 2011

My inclination is not to add any complexity to the installation process per se -- I only want to reduce that. Instead, I would like it if `rake wagn:create` produced a url with a unique key that would "unlock" the initial account creation process.

  --Ethan McCutchen.....Mon Mar 21 08:49:01 -0700 2011