Bug Fixes:

1. Email template exist error is no longer displayed on sending an email directly to the subscriber.
2. Attachments are now sent successfully for templates with the current invoice or payment attachment.
3. Adding an invoice item with multiple quantities no longer displays the item separately.
4. Prorate after unsuspension is now labeled correctly in Visp.
5. Adding a recurring custom item to a new invoice without a prorate no longer displays an undefined id error.