fixed emailer templates

src/emailer.js

@@ -1,3 +1,5 @@
+"use strict";
+
 var	fs = require('fs'),
 	async = require('async'),
 	path = require('path'),
@@ -9,27 +11,22 @@ var	fs = require('fs'),
 	Translator = require('../public/src/translator'),
 	templates = require('../public/src/templates'),
 
+	app = {},
 	Emailer = {};
 
-var	render = function(template, params, callback) {
 
-	if (templates[template]) {
+Emailer.registerApp = function(expressApp) {
-		Translator.translate(templates[template].parse(params), function(template) {
+	app = expressApp;
-			callback(null, template);
+	return Emailer;
-		});
+};
-	} else {
-		callback(null, null);
-	}
-}
 
 Emailer.send = function(template, uid, params) {
-
 	async.parallel({
 		html: function(next) {
-			render('emails/' + template, params, next);
+			app.render('emails/' + template, params, next);
 		},
 		plaintext: function(next) {
-			render('emails/' + template + '_plaintext', params, next);
+			app.render('emails/' + template + '_plaintext', params, next);
 		}
 	}, function(err, results) {
 		User.getUserField(uid, 'email', function(err, email) {

src/webserver.js

@@ -8,6 +8,7 @@ var path = require('path'),
 	winston = require('winston'),
 	async = require('async'),
 
+	emailer = require('./emailer'),
 	db = require('./database'),
 	auth = require('./routes/authentication'),
 	meta = require('./meta'),
@@ -31,6 +32,7 @@ if(nconf.get('ssl')) {
 
 	logger.init(app);
 	auth.registerApp(app);
+	emailer.registerApp(app);
 
 	async.series({
 		themesData: meta.themes.get,