Prices Spec Refactor
  Controller:
    reorganize order of examples
    use build_stubbed for imprintable

  Feature:
    use capybara DSL where applicable
    add spacing to feature

  Views:
    _new.html.erb_spec.rb: use build_stubbed
    _new.html.erb_spec.rb: refactor setup into before block
    _create.html.erb_spec.rb: use build_stubbed
    _create.html.erb_spec.rb: split example into two examples
    _create.html.erb_spec.rb: separate logic into before block