title: Laravel Carbon Data Missing
body: <p>In my model I have the following:</p>
  
  <pre><code>protected $dates = [
      'start',
      'end',
      'created_at',
      'updated_at'
  ];
  </code></pre>
  
  <p>I am using a datetime picker to insert the start and end dates, in this format:</p>
  
  <pre><code>2016-01-23 22:00
  </code></pre>
  
  <p>Without the seconds. When I do it like this, I get this error:</p>
  
  <pre><code>InvalidArgumentException in Carbon.php line 425:
  Data missing
  at Carbon::createFromFormat('Y-m-d H:i:s', '2016-01-23 22:00') in Model.php line 3015
  </code></pre>
  
  <p>If I do include the seconds, it works. The seconds are not important to me, and I do not want to include them in my datetime picker fields. Any way around this so I can still use those fields as date fields?</p>