Sprint 2 - minor release for new Ambra features

Ambra

• Template cleanup
• CrossRef? citations per article
• Separate Ambra from Topaz/Mulgara build
• Display multiple Scopus Cited By links
• Allow admin to override annotation citation information
• Allow user to search for multiple journals
• Fix note display and user selection
• Display an blurb explanation icon/link per article type
• Display plural section headings in ToC if more than one article