Fix RSS link url. #64
Merge pull request #65 from deandr/ticket_64

Fix RSS link url
Fix bug that delete element TA at find_dup solr update. #63
Remove link when article is present in more than 1 collection. #62
Merge pull request #66 from deandr/ticket_63

Fix bug that delete element TA at find_dup solr update.
Merge pull request #67 from deandr/ticket_62

Ticket 62