Application Transport Security

Running my app in XCode 7 beta I now see this:


Application Transport Security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured via your app's Info.plist file.


but I can't find any mention in the Swift book or on the web. Is this documented anywhere? I need to know what to put in the Info.plist while in development

Application Transport Security
 
 
Q