I downloaded this via both bower and npm, and the resulting directory included the following items besides the javascript:

• non-empty /.idea folder
• empty /src folder
• empty /src-test folder
• /test/JSOGtest.js

Furthermore the JSOG.js file was in a lib subdirectory. I can't see how any of this is helpful. A single JSOG.js at the top level with no directories would be much cleaner.