Add scope to customPredictor

Author: lsapan

src/components/PickerDay.vue

@@ -273,7 +273,7 @@ export default {
       if (typeof this.disabledDates.daysOfMonth !== 'undefined' && this.disabledDates.daysOfMonth.indexOf(this.utils.getDate(date)) !== -1) {
         disabledDates = true
       }
-      if (typeof this.disabledDates.customPredictor === 'function' && this.disabledDates.customPredictor(date)) {
+      if (typeof this.disabledDates.customPredictor === 'function' && this.disabledDates.customPredictor(date, 'day')) {
         disabledDates = true
       }
       return disabledDates

src/components/PickerMonth.vue

@@ -188,7 +188,7 @@ export default {
         }
       }
 
-      if (typeof this.disabledDates.customPredictor === 'function' && this.disabledDates.customPredictor(date)) {
+      if (typeof this.disabledDates.customPredictor === 'function' && this.disabledDates.customPredictor(date, 'month')) {
         disabledDates = true
       }
       return disabledDates

src/components/PickerYear.vue

@@ -161,7 +161,7 @@ export default {
         }
       }
 
-      if (typeof this.disabledDates.customPredictor === 'function' && this.disabledDates.customPredictor(date)) {
+      if (typeof this.disabledDates.customPredictor === 'function' && this.disabledDates.customPredictor(date, 'year')) {
         disabledDates = true
       }