title: Parse User.Login never gets called?
body: <p>I'm simply trying to Log in with a user I've just created in Parse.</p>
  
  <p>I know the user is valid, I know the function gets called.</p>
  
  <p>This is what I tried:</p>
  
  <pre><code>// V1
  Parse.User.logIn("username", "password").then(function(user) {
    console.log("Logged in");
  }, function(error) {
    console.log("Error logging in");
  });
  
  // V2
  Parse.User.logIn("username", "password", {
    success: function(user) {
      console.log("Logged in");
    },
    error: function(user, error) {
      console.log("Error logging in");
    }
  });
  </code></pre>
  
  <p>And neither of the console logs show up, success or failure...</p>
  
  <p>Is there something I'm missing?</p>
  
  <p>Thanks!</p>