Feature request: Use scope as block

[arturtr]

In this case

    parameter :name, "Name of order", :required => true, :scope => :order
    parameter :paid, "If the order has been paid for", :required => true, :scope => :order
    parameter :email, "Email of user that placed the order", :scope => :order

is more clear to use

scope :order do
    parameter :name, "Name of order", :required => true
    parameter :paid, "If the order has been paid for", :required => true
    parameter :email, "Email of user that placed the order"
end