Merge pull request #14 from awaelchli/master

Work on merging: displaying keywords used for merge
Merge pull request #15 from awaelchli/master

List merge improvements
added config file to gitignore iz ok guyz?
updated download script

should now not download articles about people in medicine. couldn’t
test it yet cause the tool is offline again…
minor changes to download script
removed the sunspot file from gitignore
added sunspot file again