router.post('/register', upload.single('profileImage'), function(req, res, next) {
var name = req.body.name;
var email = req.body.email;
var username = req.body.username;
var password = req.body.password;
var conPassword = req.body.conPassword;

if(req.file) {
    console.log('Uploading file...');
    var profileImage = req.file.filename;
} else {
    console.log('No file uploaded...');
    var profileImage = 'noImage.jpg';
}

// Form validations
req.checkBody('name', 'Name field is required').notEmpty();
req.checkBody('email', 'Email field is required').notEmpty();
req.checkBody('email', 'Email is not valid').isEmail();
req.checkBody('username', 'Username field is required').notEmpty();
req.checkBody('password', 'password field is required').notEmpty();
req.checkBody('conPassword', 'Passwords do not match').equals(req.body.password);

//Check for errors
var errors = req.validationErrors();

if(errors){
    res.render('register', {
        errors: errors
    });
} else {
    newUser = new user({
        name: name,
        email: email,
        username: username,
        password: password,
        profileImage: profileImage
    });

    user.createUser(newUser, function(err, user){
        if(err) throw err;
        console.log(user);
    });

    req.flash('success', 'You are now registered and can login');

    res.location('/');
    res.redirect('/');
}

router.post('/login', passport.authenticate('local', {failureRedirect: '/users/login', failureFlash: 'Invalid username or password'}), function(req, res) {
    req.flash('success', 'You are now logged in');
    //res.redirect('/users/' + req.user.username);
    res.redirect('/');
});

.container
        != messages()
        block content