added new mixin
added new mixin

azaars/vuetify,stephane/vuetify,azaars/vuetify,KaelWD/vuetify,Phlow2001/vuetify,KaelWD/vuetify,Webifi/vuetify,Phlow2001/vuetify,vuetifyjs/vuetify,Phlow2001/vuetify,vuetifyjs/vuetify,Phlow2001/vuetify,Webifi/vuetify,stephane/vuetify,vuetifyjs/vuetify,schmidigital/vuetify,KaelWD/vuetify,Webifi/vuetify,vuetifyjs/vuetify,schmidigital/vuetify,stephane/vuetify