Issue on iOS with App Names containing space

[hrhosni]

On iOS, if an app name contains a "space" character in it, the App Icons will be inserted into a wrong directory. In fact, it will create a new directory with the the word before the "space" character and insert there. For example, if the app is called "My App", instead of copying the icons to "My App/Images.xcassets/AppIcon.appiconset", it will copy them to "My/Images.xcassets/AppIcon,appiconset".