lib/mailgun.js
function Connector(settings) {
    this.mailgun = Mailgun({apiKey: settings.apikey, domain: settings.domain});
}
function Connector(settings) {
    this.mailgun = Mailgun({apiKey: settings.apikey, domain: settings.domain});
}
function Connector ( settings ) { this . mailgun = Mailgun ( { apiKey : settings . apikey , domain : settings . domain } ) ; }
Configure and create an instance of the connector
Configure and create an instance of the connector