Merge branch 'release/3.0.0' into develop

Author: AlexLittlejohn

ALCameraViewController.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |spec|
   spec.name               = "ALCameraViewController"
-  spec.version            = "2.0.3"
+  spec.version            = "3.0.0"
   spec.summary            = "A camera view controller with custom image picker and image cropping."
   spec.source             = { :git => "https://github.com/AlexLittlejohn/ALCameraViewController.git", :tag => spec.version.to_s }
   spec.requires_arc       = true

README.md

@@ -17,7 +17,7 @@ A camera view controller with custom image picker and image cropping.
 - [x] Tap to focus
 
 ### Installation & Requirements
-This project requires Xcode 8.3 to run and compiles with swift 3.1
+This project requires Xcode 9 to run and compiles with swift 4
 > Note: This library makes use of the AVFoundation camera API's which are unavailable on the iOS simulator. You'll need a real device to run it.
 
 CocoaPods:
@@ -30,7 +30,7 @@ pod 'ALCameraViewController'
 Carthage:
 
 ```ruby
-github "alexlittlejohn/CameraViewController"
+github "alexlittlejohn/ALCameraViewController"
 ```