- 2020-09-27

  In bibtex import, mathematial formulas are exported without the enclosing dollars for
  entries coming before field AUTHORS. If field AUTHORS is the first in a reference item
  there is no problem.



- 2020-06-27

  If the first entry in the bibtex file starts from the first line it gets lost
  when read in, eg bibConvert("./inst/bib/ex0.bibtex", "tmp.rds").

