gistfile1.xml

<xbl:binding id="fb-input-email" element="xforms|input">
    <metadata xmlns="http://orbeon.org/oxf/xml/form-builder">
        <display-name lang="en">Email Address</display-name>
        <display-name lang="fr">Adresse email</display-name>
        <icon lang="en">
            <small-icon>/apps/fr/style/images/silk/email.png</small-icon>
            <large-icon>/apps/fr/style/images/silk/email.png</large-icon>
        </icon>
        <datatype>xforms:email</datatype>
        <template>
            <xforms:input id="" ref="" xmlns="">
                <xforms:label ref=""/>
                <xforms:hint ref=""/>
                <xforms:help ref=""/>
                <xforms:alert ref="$fr-resources/detail/labels/alert"/>
            </xforms:input>
        </template>
    </metadata>
</xbl:binding>