rails/rails — pull request #5560 by jarkko (2012-03-23 09:39:18+00:00)
Title: 5559 fix dst jump bug

The system timezone DST jump hour should not be blacked out by Time.zone.parse if current Time.zone does not do the jump at that time.

Tested on 1.8.7-p358, ree-1.8.7-2012.01 and ruby-1.9.3-p125.

Fixes #5559.