title: Laravel/Eloquent 5 whereBetween not working as expected
body: <p>I am using Laravel 5, and I would like get rows between two dates in my database (SQLite).</p>
  
  <p>I am using this command:</p>
  
  <pre><code>$trackers = Tracker::whereBetween('detect_at', [$date1, $date2])-&gt;where("serial", "uhu")-&gt;get();
  </code></pre>
  
  <p>But I get no response.</p>
  
  <p>Entire request:</p>
  
  <pre><code>$date1 = "2015-07-13 03:53:38";
  $date2 = "2015-07-13 03:58:36";
  $trackers = Tracker::whereBetween('detect_at', [$date1, $date2])-&gt;where("serial", "uhu")-&gt;get();
  </code></pre>
  
  <p>Here is an example of one row in my database:</p>
  
  <pre><code>id   serial  latitude   longitude   altitude    accuracy    detect_at                     created_at               updated_at
  728  uhu    48.0491     -1.74138    0           20          2015-07-13 03:54:38           2015-07-02 13:40:15         2015-07-02 13:40:15
  </code></pre>