diff --git a/ReactiveKit.podspec b/ReactiveKit.podspec
index 4d8f809..a7fa2bb 100644
--- a/ReactiveKit.podspec
+++ b/ReactiveKit.podspec
@@ -1,12 +1,12 @@
 Pod::Spec.new do |s|
   s.name             = "ReactiveKit"
-  s.version          = "1.1.0"
+  s.version          = "1.1.1"
   s.summary          = "A Swift Reactive Programming Framework"
   s.description      = "ReactiveKit is a collection of Swift frameworks for reactive and functional reactive programming."
   s.homepage         = "https://github.com/ReactiveKit/ReactiveKit"
   s.license          = 'MIT'
   s.author           = { "Srdan Rasic" => "srdan.rasic@gmail.com" }
-  s.source           = { :git => "https://github.com/ReactiveKit/ReactiveKit.git", :tag => "v1.1.0" }
+  s.source           = { :git => "https://github.com/ReactiveKit/ReactiveKit.git", :tag => "v1.1.1" }
 
   s.ios.deployment_target       = '8.0'
   s.osx.deployment_target       = '10.9'
diff --git a/ReactiveKit/Info.plist b/ReactiveKit/Info.plist
index 09bc972..c6f194e 100644
--- a/ReactiveKit/Info.plist
+++ b/ReactiveKit/Info.plist
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.1.0</string>
+	<string>1.1.1</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
diff --git a/ReactiveKit/ObservableCollection/ObservableCollectionEvent.swift b/ReactiveKit/ObservableCollection/ObservableCollectionEvent.swift
index 8ff5a2d..d884a30 100644
--- a/ReactiveKit/ObservableCollection/ObservableCollectionEvent.swift
+++ b/ReactiveKit/ObservableCollection/ObservableCollectionEvent.swift
@@ -42,6 +42,13 @@ public struct ObservableCollectionEvent<Collection: CollectionType>: ObservableC
   public static func initial(collection: Collection) -> ObservableCollectionEvent<Collection> {
     return ObservableCollectionEvent(collection: collection, inserts: [], deletes: [], updates: [])
   }
+
+  public init(collection: Collection, inserts: [Collection.Index], deletes: [Collection.Index], updates: [Collection.Index]) {
+    self.collection = collection
+    self.inserts = inserts
+    self.deletes = deletes
+    self.updates = updates
+  }
 }
 
 public extension ObservableCollectionEvent {