Correctly parse translated cardinal directions

We now compare to both the standard English characters ('N', 'E', etc) as
well as to the translated strings (_("N"), _("E")) when parsing GPS
strings.

Reported-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Distinguish the two uses of "Gas Used" for translation purposes

One is about the amount, the other about the specific type of gar that was
used.

Reported-by: Sergey Starosek <sergey.starosek@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Update PO files again

Commit acd5a935850 ("Distinguish the two uses of "Gas Used" for
translation purposes") requires us to recreate the PO files.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
Merge branch 'po-files'

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>

Conflicts:
	po/nb_NO.po
	po/ru_RU.po
Update German translation for "Gas used"

Commit acd5a935850 ("Distinguish the two uses of "Gas Used" for
translation purposes") allows us to get this right.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>