fix #318: use 'important' elevation mixin (#322)
fix #318: use 'important' elevation mixin (#322)


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