Allow a custom logo to be set for JSD notifications

Problem Definition

Currently it is not possible to edit logo that is sent by Jira Service Desk customer notifications. It defaults to the Jira Logo set here:

• <https://EXAMPLE.atlassian.net>/secure/admin/LookAndFeel!default.jspa

This causes and issue when using a white logo since the email is also white.

Suggested Solution

• Add the ability to send Jira Service Desk portal logo instead.
  or
• Have the ability to choose the logo sent our via Jira Service Desk notifications

Workaround

None at this time. End user will need to avoid using white logos when setting up Jira's look and feel.