title: Meteor 1.0.2.1 session variable not staying set
body: <p>In the following code i'm expecting <code>{{#if adding_answers}}</code> Session Variable to be <code>true</code> when I click the button. It fires the <code>"click .setup_answers':function"</code> but the template <code>{{&gt; newAnswers}}</code> never displays because <code>{{#if adding_answers}}</code> it is not true. I see it get set to true via console.log but hen it returns to the HTML nothing.
  I thought that by setting it to a value that meteor reactive would cause it to be seen? </p>
  
  <p>HTML Code</p>
  
  <pre><code>&lt;template name="newQuestions"&gt;
      {{#if adding_answers}} &lt;!-- Session Variable --&gt;
          {{&gt; newAnswers}}
      {{/if}}
  
          &lt;div class="panel panel-default"&gt;
              &lt;div class="panel-heading"&gt;
                  &lt;h3 class="panel-title"&gt;Questions&lt;/h3&gt;
                  &lt;p&gt;&lt;/p&gt;
                  &lt;form class="form-horizontal"&gt;
                      &lt;div class="form-group"&gt;
                          &lt;label class="sr-only" for="inputQuestion"&gt;Question&lt;/label&gt;
                          &lt;input type="textarea" class="form-control" name="inputQuestion"     id="inputQuestion" autofocus="1" placeholder="Enter New Question" rows="5"&gt;
                      &lt;/div&gt;
                      &lt;button type="button" class="setup_answers btn-primary"&gt;Setup Answers&lt;/button&gt;
                  &lt;/form&gt;
              &lt;/div&gt;
          &lt;/div&gt;
  &lt;/template&gt;`
  </code></pre>
  
  <p>JS Code</p>
  
  <pre><code>`Template.newQuestions.events({
    "click .archive": function(event, template){
      return Meteor.call('archiveTodo',this._id,!this.archived);
    },
    'click .todochecked':function(event,template){
      return Meteor.call('completeTodo',this._id,!this.completed);
    },
    'click .setup_answers':function(event,template){
      var question = $('#inputQuestion').val(); // Question must be entered.
      if (question === "") {
        alert("The question can not be blank.");
        Session.set('adding_answers',false); 
      } else {
        Session.set('adding_answers',true); // Causes template newAnswers to be displayed
      }
      return session.get('adding_answers');
    }
  });`    
  </code></pre>