title: upload an image as profile photo in iOS app with Swift
body: <p>in my iOS app I want to upload an image as a profile photo. So, I need something like an Icon to upload the image and then a popup or such a user interface to make a photo by camera or to upload it from the photo album on device. It should be like Facebook.</p>
  
  <p>I created my app with XCode 6 and Swift. Are there any ideas, solutions or other information?</p>
  
  <p>THX!</p>