"Members" of an organization^Wpublisher 500s

[adamamyl]

Possibly related to #29 , but using the web interface to manage the members of an organization causes a 500:

adam@aragog:~$ curl -I http://data.satapps.org/publisher/members/badc
HTTP/1.1 500 Internal Server Error
Server: nginx/1.1.19
Date: Fri, 16 May 2014 14:02:29 GMT
Content-Type: text/html; charset=utf-8
Content-Length: 6906
Connection: keep-alive
Cache-Control: private
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: POST, PUT, GET, DELETE, OPTIONS
Access-Control-Allow-Headers: X-CKAN-API-KEY, Authorization, Content-Type
Vary: Accept-Encoding

[amercader]

Should be fixed now