Can org export through ox-pandoc using a relative path to the bibliography file? 

Export via **org --> pandoc --> HTML** succeeds when the org document contains an absolute path to the bib file. However using a path to the bib file relative to the org file directory, such as `bibliography:/bib/mybib.bib`, produces the error: `File ‘bib/mybib.bib’ not in paths defined via bibtex-file-path`.