Merge pull request aguidrevitch#15 from intesso/master

uploads json format has changed

Author: aguidrevitch

lib/filehandler.js

@@ -8,14 +8,16 @@ module.exports = function (middleware, options) {
         var UploadHandler = require('./uploadhandler')(options);
         var handler = new UploadHandler(req, res, function (result, redirect) {
             if (redirect) {
-                res.redirect(redirect.replace(/%s/, encodeURIComponent(JSON.stringify(result))));
+                files = {files: result};
+                res.redirect(redirect.replace(/%s/, encodeURIComponent(JSON.stringify(files))));
             } else {
                 res.set({
                     'Content-Type': (req.headers.accept || '').indexOf('application/json') !== -1
                         ? 'application/json'
                         : 'text/plain'
                 });
-                res.json(200, result);
+                files = {files: result};
+                res.json(200, files);
             }
         });