Install tool not working in latest 2.11

[aschempp]

Because the install tool does not call the parent function of the Backend class, the TL_SCRIPT_URL etc. are undefined.

https://github.com/contao/core/blob/2.11.x/contao/install.php#L72

I've added this at the bottom of __construct()

    // Static URLs
    $this->setStaticUrl('TL_FILES_URL', $GLOBALS['TL_CONFIG']['staticFiles']);
    $this->setStaticUrl('TL_SCRIPT_URL', $GLOBALS['TL_CONFIG']['staticSystem']);
    $this->setStaticUrl('TL_PLUGINS_URL', $GLOBALS['TL_CONFIG']['staticPlugins']);

[ghost]

See #3802.

[leofeyer]

Fixed in 34b0561.