Merge pull request #175 from michal-josef-spacek/fix_windows_run

GH#173: Fix run on Windows 10

Localisation updates from https://translatewiki.net.

Merge pull request #161 from michal-josef-spacek/gh-84

GH#84: Add support for selected files in session file

Merge pull request #152 from michal-josef-spacek/gt-151

GH#151: Fix running of Vicuna when network isn't running

Merge pull request #146 from michal-josef-spacek/template

GH#127: Add {{VicuñaUploader}} template

Merge pull request #144 from michal-josef-spacek/xstream

Update to xstream:1.4.17

hand cursor on action buttonsin file panel

Force change comma to dot in coordinates

Fixes #60.

change to 1.21

Localisation updates from https://translatewiki.net.