Remove unused database role
Rename production node to web1, add utility1
Extract base role
Add a second vagrant box
Remove comments
Fix utility1 node
Split up default photo album recipe
Add photo-album::base recipe to base role
Force chef version
Use bundler to set chef version
Add knife-solo to Gemfile
Add berkshelf gem
Make sure build-essential package is installed
Merge branch 'create-utility-node'