app2.js#blog

app.get('/blog/new', function(req,res){
  res.render('blog_new', {
    locals: {
      title: 'New Post'
    }
  });
});

app.post('/blog/new', function(req,res){
  articleProvider.save({
    title: req.param('title'),
    body: req.param('body')
  }, function(error, docs) {
    res.redirect('/')
  });
});