spec gif update

InfiniteLayout.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'InfiniteLayout'
-  s.version          = '0.2.1'
+  s.version          = '0.2.2'
   s.summary          = 'Horizontal and Vertical infinite scrolling feature for UICollectionView with Paging, NSProxy delegate, Reactive extension'
 
 # This description is used to generate tags and improve search results.
@@ -22,7 +22,7 @@ Horizontal and Vertical infinite scrolling feature for UICollectionView with Pag
                        DESC
 
   s.homepage         = 'https://github.com/Arnoymous/InfiniteLayout'
-  # s.screenshots     = 'www.example.com/screenshots_1', 'www.example.com/screenshots_2'
+  s.screenshots     = 'https://github.com/Arnoymous/InfiniteLayout/raw/master/horizontal.gif', 'https://github.com/Arnoymous/InfiniteLayout/raw/master/vertical.gif', 'https://github.com/Arnoymous/InfiniteLayout/raw/master/custom.gif', 'https://github.com/Arnoymous/InfiniteLayout/raw/master/delegate.gif'
   s.license          = { :type => 'MIT', :file => 'LICENSE' }
   s.author           = { 'Arnoymous' => 'ineox@me.com' }
   s.source           = { :git => 'https://github.com/Arnoymous/InfiniteLayout.git', :tag => s.version.to_s }

README.md

@@ -5,6 +5,9 @@
 [![License](https://img.shields.io/cocoapods/l/InfiniteLayout.svg?style=flat)](http://cocoapods.org/pods/InfiniteLayout)
 [![Platform](https://img.shields.io/cocoapods/p/InfiniteLayout.svg?style=flat)](http://cocoapods.org/pods/InfiniteLayout)
 
+<img src="horizontal.gif" width="250" height="540"><img src="vertical.gif" width="250" height="540"><img src="custom.gif" width="250" height="540">
+
+
 ## Example
 
 To run the example project, clone the repo, and run `pod install` from the Example directory first.
@@ -75,7 +78,9 @@ self.infiniteCollectionView.preferredCenteredIndexPath = [0, 0] // center the ce
 self.infiniteCollectionView.preferredCenteredIndexPath = nil // center the closest cell from center
 ```
 
-### Centered IndexPath
+### Delegate
+
+<img src="delegate.gif" width="250" height="540">
 
 InfiniteCollectionView provide an **infiniteDelegate** protocol used to get the centered IndexPath, usefull if you want to use an InfiniteCollectionView like a Picker.