update copyright year
version bump
add support for complete set of BibTeX field types
New test file for debugging
Ignore program-generated *.citekey.bib files
Fix for issue with author names spanning multiple lines.

Implement a temporary fix that uses the last author from the first
line of author names when the author bibitem spans multiple lines.
A fix for parsing the full author list--or any bibitem--that spans
more than one line needs to be implemented.
Fix for entry types with improper spacing.

For example,
  @article {
   ...
  }
will be rendered as
  @article{
   ...
  }
as per the correct bib file syntax.
Add new test cases
Update Missing message to include keyword
Escape Latex special characters in author names for citekey generation
Remove hyphens from last names for citekey generation
Fix consumption of "}" in lines with multiple braces
Use editor if no author given for citekey generation
Use "thesis" for both "phdthesis" and "mastersthesis" in citekeys
Fix (temp) regex for parsing with/without curly braces
Minor fixes to test file
Small playground for testing
Minor fix to test file