Fixed #1594 - onValueChanged is called on keypress for comment questions in Knockout version
Fixed #1594 - onValueChanged is called on keypress for comment questions in Knockout version

surveyjs/surveyjs,andrewtelnov/surveyjs,surveyjs/surveyjs,surveyjs/surveyjs,surveyjs/surveyjs,andrewtelnov/surveyjs,andrewtelnov/surveyjs