Hotkey for comment toggling in KeyboardManager
Ignore Ctrl+Shift+C in RoboScintilla::keyPressEvent()
Public methods for managing value of ScriptWidget::_disableTextAndCursorNotifications
Ctrl+Shift+C shortcut toggle comments in the shell
#467
Unnecessary typecast removed
#467
Merge pull request #555 from VBelozyorov/issue-467

Comment / uncomment selected code in the shell