BibTeX comma first syntax, now supported by the parser and allowed in the writer
add user
Merge pull request #55 from sciunto/users

add user
BibTeX comma first syntax, now supported by the parser and allowed in the writer
merge changes from upstream codeline
add documentation for the comma first syntax, fix a minor comment on the ID/ENTRYTYPE change and fix the comma first test case that did break after the ID/ENTRYTYPE change
tested (and fixed) documentation under sphinx
Merge pull request #49 from grochmal/comma_first

BibTeX comma first syntax