Feature: Allow math expressions on all journal inputs and also round them properly.

Chore:
  Prettied index.html, main.ts and styles.css
  Updated Dependencies

overlord/src/app/issue/issue-dialog.component.ts

@@ -4,6 +4,7 @@ import { MAT_DIALOG_DATA, MatDialogRef } from '@angular/material/dialog';
 import { FormBuilder, FormGroup } from '@angular/forms';
 import { debounceTime, distinctUntilChanged, map, startWith, switchMap } from 'rxjs/operators';
 import { Observable, of as observableOf } from 'rxjs';
+import { MathService } from '../shared/math.service';
 import { Batch } from '../core/voucher';
 import { BatchService } from '../core/batch.service';
 
@@ -21,6 +22,7 @@ export class IssueDialogComponent implements OnInit {
     public dialogRef: MatDialogRef<IssueDialogComponent>,
     @Inject(MAT_DIALOG_DATA) public data: any,
     private fb: FormBuilder,
+    private math: MathService,
     private batchSer: BatchService,
   ) {
     this.createForm();
@@ -65,7 +67,7 @@ export class IssueDialogComponent implements OnInit {
 
   accept(): void {
     const formValue = this.form.value;
-    const quantity = +formValue.quantity;
+    const quantity = this.math.parseAmount(formValue.quantity, 2);
     this.data.inventory.batch = this.batch;
     this.data.inventory.product = this.batch.product;
     this.data.inventory.quantity = quantity;