Added tests/quickiosexample - The example code for this project
Create README.md
Added new class QISystemUtils - The interface of objective-c function call.
Added new class : QIViewDelegate - An universal delegate object for event listening.
Added QIAlertView - Provide access to iOS'a UIAlertView
QIAlertView: The clicked signal should be emitted once the button is clicked , don't wait for dismiss.
Added new component NavigationView.qml :  It provides views management like UINavigationController in iOS
Added a dummy qisystemtuils.cpp for building in non-ios environment
NavigationView.qml : Added entry and exit animation
NavigationView.qml : The push() is supported to take QQmlComponent as argument
NavigationView.qml : push() and pop() functions supported to disable animation
NavigationView.qml : Added "views" property to store the created view
Merge pull request #1 from benlau/master

Added example code and few classes to use iOS's UIAlertView