Fixes #4

Author: mxcl

README.markdown

@@ -30,5 +30,15 @@ import PMKUIKit
 @import PMKUIKit;
 ```
 
+# `UIImagePickerController`
+
+Due to iOS 10 requiring an entry in your app’s `Info.plist` for any usage of `UIImagePickerController` (even if you don’t actually call it directly), we have removed UIIm agePickerController from the default `UIKit` pod. To use it you must add an additional subspec:
+
+```ruby
+pod "PromiseKit/UIImagePickerController"
+```
+
+Sorry, but there’s not an easier way.
+
 
 [Build Status]: https://travis-ci.org/PromiseKit/UIKit.svg?branch=master