convert plugin to gem
need to load files inside doi_query_tool.rb
rename the gem to standard
fix doi_record to include publication_types
format readme file
update the gem with the current plugin code
fix the files list in gemspec
removed *~ files
fix to creating Date for ruby 1.9, and correctly getting the authors
alternative to creating date from string, for ruby 1.8 and 1.9
Merge pull request #1 from SysMO-DB/master

add citation to doi record