disable hours and minutes when datetime control is disabled

Author: samnotsowise

src/DateTime/DateTimeViewBridge.js

@@ -18,6 +18,8 @@ bridge.prototype.attachEvents = function () {
       this.yearDropDown.disabled = !this.enabledCheckbox.checked
       this.monthDropDown.disabled = !this.enabledCheckbox.checked
       this.dayDropDown.disabled = !this.enabledCheckbox.checked
+      this.hourDropDown.disabled = !this.enabledCheckbox.checked
+      this.minuteDropDown.disabled = !this.enabledCheckbox.checked
     }.bind(this)
   }
 }