Xcode App Transport Security fix in Xcode 7, and resolve ‘Could not connect to the server’ errors

Apple made a radical decision with iOS 9, disabling all unsecured HTTP traffic from iOS apps, as a part of App Transport Security. This helps in enforcing security best practices, but if you  want to load external content, like arbitrary links, you have to add this value to your app info.plist:

key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>