[PATCH] Attempt to fix a crash on DM4 import on Windows

[Dirk Hohndel]

On Thu, 2013-05-09 at 20:57 +0300, Miika Turkia wrote:
> This should fix a crash on Windows when importing Suunto DM4 dive logs.
> (Timezones are not handled properly.)

Thank you. Pushed

/D