title: #Sequelize findAll events and forEach event getUser
body: <p>I got some problems with Sequelize and promise (mainly with promise).
  Example :
  I want all my Events and the master of this events. I've done something like that : </p>
  
  <pre><code> models.events.findAll().then(function(event) {
       events.forEach(function(event){
           events.dataValues.master = event.getUsers({
                 where: ['UserRelationEvent.relation = "master"'],
                 joinTableAttributes: []
           }).then(function(user){
                 return user[0].dataValues;
           });
       });
       return next(events);
   }).catch(function(err) {next(err)});
  </code></pre>
  
  <p>But there I got an Sequelize Object.. I checked my content of <code>user[0].dataValues</code> It's exactly what I want.. so I think I miss something and misunderstood something with promises :/
  I try many things but mainly my question is : how can I retrieve my string from my console.log</p>