Merge "Add extra strings for hidden network option" into pi-dev

    <string name="wifi_ssid_hint">Enter the SSID</string>

    <!-- Label for the security of the connection -->

    <string name="wifi_security">Security</string>

    <!-- Label for the hidden network status of this network -->

    <string name="wifi_hidden_network">Hidden network</string>

    <!-- Label for the warning shown to users if they try to connect to a network as "hidden" -->

    <string name="wifi_hidden_network_warning">Hidden network might create privacy risk as this device has to broadcast this SSID name in order to connect.</string>

    <!-- Label for the signal strength of the connection -->

    <string name="wifi_signal">Signal strength</string>

    <!-- Label for the status of the connection -->