Fixed issue with separators for the contributors field
Merge pull request #226 from KelvinSmithLibrary/seperator-fix

Fixed issue with separators for the contributors field
Merge pull request #1 from curationexperts/master

Merge pull request #226 from KelvinSmithLibrary/seperator-fix
Merge pull request #2 from KelvinSmithLibrary/seperator-fix

Seperator fix