Repeatables fixes (#8538)

* Prevented watch functions from being called when task._edit is removed

* Added start date support on the UI task summary

* Fixed setting of monthly and calculations

* Fixed linting issues

* Added check for existence

* Added existence check

* Ensured correct start date is used on update

* Hid repeat options from anything not a daily

* Added missing locales

* Moved repeatables out of advance options

website/common/script/ops/updateTask.js

@@ -22,5 +22,14 @@ module.exports = function updateTask (task, req = {}) {
 
   merge(task, omit(body, ['_id', 'id', 'type', 'reminders', 'checklist', 'tags']));
 
+  // Ensure arrays are emptied
+  if (body.daysOfMonth && body.daysOfMonth.length === 0) {
+    task.daysOfMonth = [];
+  }
+
+  if (body.weeksOfMonth && body.weeksOfMonth.length === 0) {
+    task.weeksOfMonth = [];
+  }
+
   return [task];
 };