Update Pod.

Author: srdanrasic

README.md

@@ -428,8 +428,8 @@ When you want to receive events on a specific dispatch queue, just use `context`
 ### CocoaPods
 
 ```
-pod 'ReactiveKit', '~> 2.0-beta2'
-pod 'ReactiveUIKit', '~> 2.0-beta2'
+pod 'ReactiveKit', '~> 2.0-beta3'
+pod 'ReactiveUIKit', '~> 2.0-beta3'
 ```
 
 ### Carthage

ReactiveKit.podspec

@@ -1,12 +1,12 @@
 Pod::Spec.new do |s|
   s.name             = "ReactiveKit"
-  s.version          = "2.0.0-beta2"
+  s.version          = "2.0.0-beta3"
   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" => "[email protected]" }
-  s.source           = { :git => "https://github.com/ReactiveKit/ReactiveKit.git", :tag => "v2.0.0-beta2" }
+  s.source           = { :git => "https://github.com/ReactiveKit/ReactiveKit.git", :tag => "v2.0.0-beta3" }
 
   s.ios.deployment_target       = '8.0'
   s.osx.deployment_target       = '10.9'