I include a URL to the license in every file, and the license as part of the codebase. I don't believe that's a standard, but it's what jQuery does: http://cod

I include a URL to the license in every file, and the license as part of the codebase. I don't believe that's a standard, but it's what jQuery does: http://code.jquery.com/jquery-1.7.2.js http://code.jquery.com/jquery-1.7.2.js And it seems like a good balance between honoring the license and also keeping it out of the user's way.