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/employee-attendance/employee-attendance.ts

@@ -5,13 +5,12 @@ import { EmployeeAttendanceItem } from './employee-attendance-item';
 export class EmployeeAttendance {
   startDate: string;
   finishDate: string;
-  employee: Employee;
+  employee?: Employee;
   body: EmployeeAttendanceItem[];
 
   public constructor(init?: Partial<EmployeeAttendance>) {
     this.startDate = '';
     this.finishDate = '';
-    this.employee = new Employee();
     this.body = [];
     Object.assign(this, init);
   }