Removed the function yy_fatal_error
which even though it was never
actually called, triggered some R CMD check nuisance
Removed useless dependency on Rcpp which bibtex no longer uses
Added cite by key functionality to read.bib
, pull request by
Michael Koohafkan
Fix for bib files with no content.
New function write.bib
contributed by Renaud Gaujoux.
Missing %
in error reporting in read.bib.
Fix provided by Renaud Gaujoux.
Fixed long standing bug re backslahes.