Fix #1549 (#1560)
Fix #1549 (#1560)

Reset `selectingHour` to `true` on `save()` or `cancel()`
KaelWD/vuetify,vuetifyjs/vuetify,Phlow2001/vuetify,vuetifyjs/vuetify,vuetifyjs/vuetify,azaars/vuetify,Phlow2001/vuetify,Webifi/vuetify,Webifi/vuetify,KaelWD/vuetify,azaars/vuetify,Phlow2001/vuetify,KaelWD/vuetify,Phlow2001/vuetify,vuetifyjs/vuetify,Webifi/vuetify