email.js

Email.send = function(templateName, templateData, options, cb) {
    emailTemplates(derp.settings.noti.templatesDir, function(err, template) {
        if (err) { return cb(err) }

        var transport = nodemailer.createTransport(_.result(derp.settings.noti.emailTransport))

        template(templateName, templateData, function(err, html, text) {
            if (err) { return cb(err) }

            var templates = require(__dirname + '/../../' + derp.settings.noti.templatesDir + '/templates.js')
            if (!(templateName in templates)) { return cb(new Error("Template " + templateName + " are not found in templatesIndex")) }

            var tplSet = templates[templateName]

            var emailSettings = {
                from: tplSet.from,
                to: tplSet.to,
                subject: jade.compile(tplSet.subjectJade, templateData),
                html: html,
                text: text,
            }