Feature: Now a tax can be broken up into multiple components while bill printing.

This is especially for GST. The format for the tax name is
"Display name 1 (Ratio eg. 1/2) ; Display name 1 (Ratio eg. 1/2)"
eg.
"SGST on Food @ 2.5% (1/2) ; CGST on Food @ 2.5% (1/2)"
or
"UTGST on Food @ 2.5% (1/2) ; CGST on Food @ 2.5% (1/2)"

Feature:
All report printing now uses local aware number formatting for Indian locale.

bookie/src/app/core/http-auth-interceptor.ts

@@ -40,7 +40,7 @@ export class ErrorInterceptor implements HttpInterceptor {
         }
         // auto logout if 401 response returned from api
         this.authService.logout();
-        this.toaster.show('Danger', 'User has been logged out');
+        this.toaster.show('Error', 'User has been logged out');
         const dialogRef = this.dialog.open(ConfirmDialogComponent, {
           width: '250px',
           data: {