Notification e-mails should have the logo stretched to match document

My logo looks very nice in the web app, but I just realized that e-mails being sent don't adjust the logo size at all. Can this be improved?

[cid:E50D0685-5286-4513-811A-2F0C71F16997@visma.com]
Screen Shot 2014-12-05 at 14.40.56.png