Article pages do not render when funders are present.

[ajrbyers]

Describe the bug The following error is presented:

NoReverseMatch at /article/id/xxxxx/

Reverse for 'funder_articles' with arguments '('http://dx.doi.org/10..xxxxx/xxxxxxxx',)' not found. 1 pattern(s) tried: ['funder_articles/(?P<funder_id>\d+)$']

Janeway version Master

To Reproduce Steps to reproduce the behavior:

1. Add a funder to an article
2. Open article page

Expected behavior A link to the funder list page should display.