Working on documentation

Author: malcommac

README.md

@@ -1,2 +1,38 @@
 # ScrollStackController
-Create complex scrollable layout using UIViewController and simplify your code
+Create complex scrollable layout using UIViewController and simplify your code!
+
+## Introduction
+ScrollStackController is a class you can use to create complex layouts using scrollable `UIStackView` but where each row is handled by a separate `UIViewController`; this allows you to keep a great separation of concerns.
+
+You can think of it as `UITableView` but with several differences:
+
+- **Each row is a different `UIViewController` you can manage independently**: no more massimove controllers, a much cleaner layout.
+- **Powered by AutoLayout since the beginning**; it uses a combination of UIScrollView + UIStackView to offer an animation friendly controller ideal for fixed and dynamic row sizing.
+- **You don't need to struggle yourself with view recycling**: suppose you have a layout composed by several different screens. There is no need of view recycling but it cause a more difficult managment of the layout. With a simpler and safer APIs set `ScrollStackView` is the ideal way to implement such layouts.
+
+## Table of Contents
+
+- Main Features
+- System Requirements
+- How to use it
+
+### Main Features
+
+
+|  	| Features Highlights 	|
+|---	|---------------------------------------------------------------------------------	|
+| 🕺 	| Create complex layout without the boilerplate required by view recyling of `UICollectionView` or `UITableView`. 	|
+| 🧩 	| Simplify your architecture by thinking each screen as a separate-indipendent `UIVIewController`. 	|
+| 🌈 	| Animate show/hide and resize of rows easily! 	|
+| ⏱ 	| Compact code base, less than 1k LOC with no external dependencies. 	|
+| 🎯 	| Easy to use and extensible APIs set. 	|
+| 🧬 	| It uses standard UIKit components at its core. No magic, just a combination of `UIScrollView`+`UIStackView`. 	|
+| 🐦 	| Fully made in Swift 5 from Swift ❥ lovers 	|
+
+### System Requirements
+
+- iOS 9+
+- Xcode 10+
+- Swift 5+
+
+### How to use it

ScrollStackController.xcodeproj/project.xcworkspace/xcuserdata/daniele.xcuserdatad/UserInterfaceState.xcuserstate

@@ -59,8 +59,8 @@ extension GalleryVC: UICollectionViewDataSource, UICollectionViewDelegateFlowLay
     }
 
     public func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
-        let size = collectionView.bounds.size
-        return size
+        //let size = collectionView.bounds.size
+        return CGSize(width: 310, height: collectionView.bounds.size.height) // fix here
     }
 
     public func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, minimumInteritemSpacingForSectionAt section: Int) -> CGFloat {