Fix deleting routes, fixes #3457 and #3451
Fix deleting routes, fixes #3457 and #3451

gratipay/gratipay.com,eXcomm/gratipay.com,mccolgst/www.gittip.com,gratipay/gratipay.com,eXcomm/gratipay.com,studio666/gratipay.com,mccolgst/www.gittip.com,studio666/gratipay.com,gratipay/gratipay.com,eXcomm/gratipay.com,studio666/gratipay.com,studio666/gratipay.com,gratipay/gratipay.com,mccolgst/www.gittip.com,eXcomm/gratipay.com,mccolgst/www.gittip.com