change the test URL from www.yahoo.com to www.w3.org since the former now redirects to https (the protocol is not supported by node)
integrate the test into package.json
lib/nodejs.jsx is now the directory (so that it would exist in the NPM package), and lib/nodejs is the symlink to the directory (will continue to work if the library is used by git-submodule)
add test-case for import "nodejs/..." (legacy style)