 			instance.hasPartialItemAfter = true
 			instance.sizeOfPartialItemAfter = sizeAfter
 		}
-		
-		instance.minimumValue = minimumValue
-		instance.maximumValue = maximumValue
 		
 		return instance
 	}

		}

		var length: Double = 0
		if model.hasPartialItemBefore {
			length += model.lengthOfPartialItemBefore
		}

	
	func collectionView(collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
		var count = model.numberOfFullItems
		if model.hasOnePartialItem {
			count += 1
		}
		if model.hasPartialItemBefore {
			count += 1
		}
