Added parentVM to open method for viewmodel to correctly parent the opened viewmodel
Added parentVM to open method for viewmodel to correctly parent the opened viewmodel

CoNarrative/glujs,CoNarrative/glujs,codekoala/glujs,murrah/glujs,codekoala/glujs,codekoala/glujs,CoNarrative/glujs,murrah/glujs,murrah/glujs,murrah/glujs