Added links to processing logs
Sketched out EC2 runner
Papering over a chef/ohai dependency conflict

See https://github.com/opscode/chef/issues/2517
Moved user data script to its own template file
Commented parts of openaddr.run main()
Moved EC2 instance waiting to wait_it_out()
Re-organized run code for clarity
Added a note about EC2 thing
Merge branch 'master'
Specified ditch-node branch