Update of Swedish translation
Fix #2727 - Support GeoTour attribute

Also some minor changes to attritube generation files for
additional explanation
Merge pull request #2782 from YraFyra/translation

Update of Swedish translation
Merge pull request #2785 from campbeb/fix2727a

Fix #2727 - Support GeoTour attribute
Menu tuning

Added refresh to cache context menu in lists
Switched 'Store offline' to 'Refresh' in history
Added 'Clear offline logs' to history
#2783 enable importing from pocket query creator app
refactoring: use menu inflation
fix #2783: Pocket Query Creator added to helper apps
Compiler warning fix and German translations