How convert PST Unix timestamp to UTC?
How convert PST Unix timestamp to UTC and then to any custom time zone (GMT+2, ...) ? 
Please provide solution in javascript on nodejs lib ([momentjs][1])


  [1]: http://momentjs.com/
How convert PST Unix timestamp to UTC?
===

How convert PST Unix timestamp to UTC and then to any custom time zone (GMT+2, ...) ? 
Please provide solution in javascript on nodejs lib ([momentjs][1])


  [1]: http://momentjs.com/