fixed some coding styles
more fixes and .landscape.yaml added
further fixes
Better syntax for trans in base.html
fixes an issue when the text is too long
when clearing the clipboard, hide it afterwards
fixed imports
fixed tests
check within the iframe if the connection is lost, than act accordingly
make error messages sticky
Merge pull request #3030 from yakky/feature/better_trans

Better syntax for trans in base.html
Merge pull request #3033 from FinalAngel/develop

Frontend Fixes
Merge pull request #3026 from digi604/fix-errors

Fix lanscape errors
version bump
locales updated
added setup.cfg for wheel and version bump