Update and delete some duplicates
small string improvement
Merge pull request #697 from GiZig/patch-20

Update and delete some duplicates
correct typo in de string
Translated using Weblate.
Translated using Weblate.
Translated using Weblate.
Translated using Weblate.
Translated using Weblate (Danish)

Currently translated at 100.0% (1422 of 1422 strings)
Fix deselction of all gpx
Fix apostrophe
Try to fix basemap generation
Translated using Weblate.
Translated using Weblate.
Translated using Weblate.