missing doi_list.csv

[JimHokanson]

gui.Window.get_refs, [Errno 2] No such file or directory: 'D:\repos\orgs\ScholarTools\reference_resolver\paper_data/doi_list.csv',

I'm not sure if there is a check for this to be missing or not

I do know that the path paper_data/doi_list.csv is being appended to my windows path.

might need something like ['paper_data' 'doi_list.csv'] with the path joiner, (i.e, the joiner puts in the appropriate file separator

[ksarmentrout]

Now that the database logging is implemented with SQLalchemy, that doi_list.csv file isn't being used so this shouldn't be a problem anymore. That was a temporary fix to keep track of saving to a local file structure.