The source project of this merge request has been removed.
Fix appWindow.openURL
The function openURL of the main window tries to use the nonexistent
function openURL. The correct name is openUrl.
This fixes clicking the center ring to go a directory up.
This error is printed without this patch:
qrc:/ui/main.qml:153: TypeError: Property 'openURL' of object Filelight::MainContext(0x7ffe9e758210) is not a function