Uses system pause icon

[chessclock] / res.qrc

<RCC>
    <qresource prefix="/">
        <file>qml/main.qml</file>
        <file>qml/MainPage.qml</file>
        <file>qml/ClocksPage.qml</file>
        <file>qml/AboutPage.qml</file>
        <file>qml/NewGameDialogPage.qml</file>
    </qresource>
</RCC>