more documentation in main and clean-up

.DS_Store

.VSCodeCounter/2022-01-05_11-11-20/details.md

.VSCodeCounter/2022-01-05_11-11-20/results.csv

.VSCodeCounter/2022-01-05_11-11-20/results.md

.VSCodeCounter/2022-01-05_11-11-20/results.txt

.VSCodeCounter/2022-01-05_11-23-29/details.md

.VSCodeCounter/2022-01-05_11-23-29/results.csv

.VSCodeCounter/2022-01-05_11-23-29/results.md

.VSCodeCounter/2022-01-05_11-23-29/results.txt

.gitignore

README.md

assets/README.md

assets/cn.js

assets/cn_default.js

assets/cn_timeline.js

assets/index.html

citation_parser_main.py

count_journal.py

example_input.py

info_box.txt