property :site, :kind_of => String, :name_attribute => true
property :aliases, :kind_of => [String, Array]
property :directory, :kind_of => String
-property :version, :kind_of => String, :default => "1.28"
+property :version, :kind_of => String, :default => "1.29"
property :database_name, :kind_of => String, :required => true
property :database_user, :kind_of => String, :required => true
property :database_password, :kind_of => String, :required => true