Handle installation success. Save / load last installed list. This also adds a feature that you can specifiy the download resource when release build is not set so that you can update a list without modifying the server data.

<!DOCTYPE RCC><RCC version="1.0">
<qresource>
    <file>img/tray_22.png</file>
    <file>img/logo.png</file>
    <file>img/logo-small.png</file>
    <file>img/list-add.png</file>
    <file>img/list-remove.png</file>
</qresource>
</RCC>