Adding special cases when moving lines up or down at the last lines of an inline editor
Merge remote-tracking branch 'upstream/master' into tom/fix-issue-3130
Tests for the new special cases in inline editors
Tests fixes after first review
Merge remote-tracking branch 'upstream/master' into tom/fix-issue-3130
Close all documents after each test and open them before each test.
Merge pull request #3233 from TomMalbran/tom/fix-issue-3130

Fix #3130: Move line up/down has incorrect behavior in edge cases in inline editor