     init(view: UIView, type: LayoutType) {
         owner = view
         self.type = type
+    }
+    
+    func addView(view: UIView, layout: LayoutParam) {
+        addView(view, size: SizeClassPair.anySize(), layout: layout)
     }
     
     func addView(view: UIView!, size: SizeClassPair!, layout: LayoutParam!) {

    private func rulesContainSize(currentSize: SizeClassPair) -> [(UIView, SizeClassPair, LayoutParam)] {
        return hierarchy.filter({(_, size, _) in return currentSize.contains(size)})
    }
    private func rulesContainedBySize(currentSize: SizeClassPair) -> [(UIView, SizeClassPair, LayoutParam)] {
        return hierarchy.filter({(_, size, _) in return size.contains(currentSize)})
    }

    var hierarchy = [Rule]()
    let owner:UIView
    let type:LayoutType
    
    init(view: UIView) {
        owner = view;
        type = .Parent
