Updated readme with example

README.md

@@ -1,2 +1,37 @@
 # ALCameraViewController
 A camera view controller with custom image picker and image cropping. Written in Swift.
+
+### Features
+
+- Front facing andrear facing camera support
+- Simple and clean look with smooth animations
+- Custom image picker with permission checking
+- Image cropping (square only)
+
+### Installation & Requirements
+This project requires Xcode 6.3 to run and compiles with swift 1.2
+
+ALCameraViewController is available on CocoaPods. Add the following to your Podfile:
+
+```ruby
+pod 'ALCameraViewController'
+```
+
+### Usage
+
+To use this component couldn't be simpler.
+
+In your viewController
+```swift
+
+let croppingEnabled = true
+let cameraViewController = ALCameraViewController(croppingEnabled: croppingEnabled) { image in
+	// Do something with your image here. 
+	// If cropping is enabled this image will be the cropped version
+}
+
+presentViewController(cameraViewController, animated: true, completion: nil)
+```
+
+## License
+ALTextInputBar is available under the MIT license. See the LICENSE file for more info.