Update the "Contact Support" link to getsupport.atlassian.com

Our products have an embedded link to https://support.atlassian.com/secure/SENVerification.jspa?issuetype=1&pid=10740 which results in a 404 Not Found error.

Proposed: Redirect /secure/SENVerification.jspa to /contact (without GET params or pre-population)

Workaround: None. Instruct customers to login to http://support.atlassian.com and complete the Contact Support form.