title: Parse Push Notification Include Users TimeZone in Push-Time
body: <p>Is it possible to include the users' timezone if I want to send a push notification containing a datetime? </p>
  
  <pre><code>Parse.Push.send({
      where: query, // Set our Installation query
      data: {
          type: 2, // new applications push
          applicationID: applicationID,
          startTime: startTime,
          "alert" : {
              "title-loc-key": "SUCCESSFUL_TITLE",
              "loc-key": "SUCCESSFUL_MESSAGE",
              "loc-args": [startTime]
          },
          "sound": "default",
          "content-available" : "1",
          "badge" : 'Increment'
      }
  </code></pre>
  
  <p>So the push message displays a time like "[some text] at 01.02.2016, 19:00 Uhr". 
  I hardcoded a timezone with moment.js in the cloudcode - but for the future, different users from different regions should get date and time information in their respective timezones... Is it possible to achieve this with the Parse.Push call and without manual iteration over the Installation table?</p>