Device weather

XML definition

<device>
    <id>weather</id>
    <latitude>51.5</latitude>
    <longitude>-2.575</longitude>
    <refresh>360</refresh>
    <active/>
    <name>Horfield Weather</name>
    <link>
        <title>Martyn Hick's Horfield weather station</title>
        <href>http://www.martynhicks.uk/weather/data.php</href>
    </link>
    <location>Horfield</location>
    <device-alert-email>kit.wallace@gmail.com</device-alert-email>
    <fields>
        <field>
            <id>humidity</id>
        </field>
        <field>
            <id>rainfall</id>
        </field>
        <field>
            <id>UV</id>
        </field>
        <field>
            <id>baro</id>
        </field>
        <field>
            <id>air-temp-C</id>
        </field>
    </fields>
</device>