title: Getting Client's Timezone in GWT
body: <p>My application is hosted at one place whose Timezone is "A". And user can login from anywhere. Let's say he/she logged in from place whose timezone "B". I want the timezone of User from where he/she get logged in. So I can display him dates in his/her timezone. </p>
  
  <p>So is there any way to get that user's timezone?</p>