#datetime-localizer.js
What Localizer does is to convert a date/time string into the end user's timezone.
For example, our server outputs the following HTML and datetime string:
<span class="datetimelocalizer">16 Apr 2014, 12:00:00 GMT</span>
and the end user is in +0800 timezone:
16 Apr 2014, 8:00 pm
Simple!