Example CSV file for bulk adding members download error.

[jose-garrofe]

Description: If the 'Download CSV file with valid structure' link is clicked on the Add Member page, no file is downloaded.

Steps to Reproduce:

• Create a group
• Go to Manage Group
• Click on Add Members tab
• Click on the 'Download CSV file with valid structure' link at the bulk add section

Actual Result: 404 Error: No Files.

Expected Result: A .csv file should be downloaded with the valid structure so the user can use this to add valid addresses.