fix sendFile on routes

Author: DaftMonk

app/templates/_package.json

@@ -3,7 +3,7 @@
   "version": "0.0.0",
   "main": "server/app.js",
   "dependencies": {
-    "express": "~4.0.0",
+    "express": "~4.9.0",
     "morgan": "~1.0.0",
     "body-parser": "~1.5.0",
     "method-override": "~1.0.0",

app/templates/server/config/express.js

@@ -45,15 +45,15 @@ module.exports = function(app) {
   if ('production' === env) {
     app.use(favicon(path.join(config.root, 'public', 'favicon.ico')));
     app.use(express.static(path.join(config.root, 'public')));
-    app.set('appPath', config.root + '/public');
+    app.set('appPath', path.join(config.root, 'public'));
     app.use(morgan('dev'));
   }
 
   if ('development' === env || 'test' === env) {
     app.use(require('connect-livereload')());
     app.use(express.static(path.join(config.root, '.tmp')));
     app.use(express.static(path.join(config.root, 'client')));
-    app.set('appPath', 'client');
+    app.set('appPath', path.join(config.root, 'client'));
     app.use(morgan('dev'));
     app.use(errorHandler()); // Error handler - has to be last
   }