title: Meteor Collection returns none when deployed on production
body: <p>I'm working on a Meteor application that has a slider (revolution slider plugin to be exact) on the homepage. I have a template helper that pulls the images on the collection. It works perfect locally, but when deployed on Meteor's free server, it returns nothing from the collection. </p>
  
  <p>Also, I tried using the imagesLoaded plugin to check if all images loaded before running the script to trigger the slider, however, still it does not work. I've checked the developer tools and found out that it did not load at all. The 'sliders' helper returns nothing.</p>
  
  <p>What do you think might be the problem. I have been solving this issue for quite some time now and I run out of options.</p>
  
  <p>Hope someone can help me.</p>
  
  <p>Thanks!</p>
  
  <p>By the way, here's my code for the helper:</p>
  
  <pre><code>Template.homepageSlider.helpers({
      sliders: function() {
          return _.map(HomepageSliders.find({}, {fields: {url:1, client_name:1}}).fetch(), function(val, index) {
              return {value: val, active: (index == 0 ? "item active" : "item")} 
          });
      }
  });
  </code></pre>
  
  <p>HTML:</p>
  
  <pre><code>&lt;!-- SLIDE --&gt;
             {{#each sliders}}  
              &lt;li class="revolution-mch-1" data-transition="fade" data-slotamount="3" data-masterspeed="1000" data-title="{{this.value.client_name}}"&gt;
                  &lt;!-- MAIN IMAGE --&gt;
                  &lt;img id="homepage-img" src="{{this.value.url}}"  alt="darkblurbg"  data-bgfit="cover" data-bgposition="left top" data-bgrepeat="no-repeat"&gt;
                  &lt;div class="tp-caption finewide_verysmall_white_mw sft start"
                      data-x="left"
                      data-hoffset="50"
                      data-y="bottom"
                      data-voffset="-35"
                      data-speed="1500"
                      data-start="100"
                      data-easing="Back.easeInOut"
                      data-endeasing="Power1.easeIn"                        
                      data-endspeed="300"&gt;
                      &lt;i class="fa fa-info"&gt;&lt;/i&gt;&amp;nbsp;&amp;nbsp;{{this.value.client_name}}
                  &lt;/div&gt;
              &lt;/li&gt;
              {{/each}}
              &lt;!-- END SLIDE --&gt;
  </code></pre>