Fix: FormArrays were not getting cleared and were basically fucking the whole thing up.

Fix: EmployeeAttendance was borking because the inital employee was null.

overlord/src/app/closing-stock/closing-stock.component.ts

@@ -81,6 +81,7 @@ export class ClosingStockComponent implements OnInit {
         date: moment(this.info.date, 'DD-MMM-YYYY').toDate(),
         costCentre: this.info.costCentre.id,
       });
+      this.form.controls.stocks.clear();
       this.info.items.forEach((x) =>
         this.form.controls.stocks.push(
           new FormGroup({