balancer vagrant should use chef 11
(balancer uses chef 11 in prod)
Merge pull request #142 from dwradcliffe/balancer_vagrant

balancer vagrant should use chef 11
Cleanup cap scripts, use knife-solo
remove capistrano in favor of knife-solo alone
Merge pull request #138 from rubygems/chef_run

Cleanup cap scripts, use knife-solo
update postgresql and apt cookbooks
(fixes postgresql start bug)
Merge pull request #143 from dwradcliffe/fix-postgresql-start-bug

update postgresql and apt cookbooks