title: How to prevent auto login after create user
body: <p>I add accounts-password and accounts-base packages in <code>Meteor</code></p>
  
  <p>When I create user like this:</p>
  
  <pre class="lang-js prettyprint-override"><code>Accounts.createUser({username: username, password : password}, function(err){
            if (err) {
              // Inform the user that account creation failed
              console.log("Register Fail!") 
              console.log(err)
            } else {
                 console.log("Register Success!")
              // Account has been created and the user has logged
            }    
    });
  </code></pre>
  
  <p>Account has been created and the user has logged.</p>
  
  <p>for instance, I log in as an administrator and I want to create a account for somebody,but I don't want to log out after create account.</p>
  
  <p>How to prevent auto login after create user ?</p>
  
  <p>I find  source code of <a href="https://github.com/meteor/meteor/blob/master/packages/accounts-password/password_client.js">accouts-password</a> packages:</p>
  
  <p>48 - 63 lines:</p>
  
  <pre class="lang-js prettyprint-override"><code>// Attempt to log in as a new user.
  Accounts.createUser = function (options, callback) {
    options = _.clone(options); // we'll be modifying options
  
    if (!options.password)
      throw new Error("Must set options.password");
    var verifier = Meteor._srp.generateVerifier(options.password);
    // strip old password, replacing with the verifier object
    delete options.password;
    options.srp = verifier;
  
    Accounts.callLoginMethod({
      methodName: 'createUser',
      methodArguments: [options],
      userCallback: callback
    });
  };
  </code></pre>
  
  <p>Should I modify the source code to solve this problem?</p>
  
  <p>Any help is appreciated.</p>