http://www.timeanddate.com/time/zone/papua-new-guinea/port-moresby

http://en.wikipedia.org/wiki/Daylight_saving_time#mediaviewer/File:DaylightSaving-World-Subdivisions.png

Port Moresby Does not have daylight savings time
Merge pull request #1899 from zz9pzza/fix_timezone_test

Port Moresby does not have daylight savings time