basic functionality in place further enhancements and fine tuning required
Removed dates from author name and Moved refworks link to the bottom of the page
Using only 1st author name for dissertations fixes #803
fixes #803
Handled date field with value '[n.d.]' and added try except block around get_refworks_link() call fixes #803
Merge pull request #883 from gwu-libraries/t803-refworks_link

T803 refworks link