When processing index.js files, use the parent directory name for the module name.
Merge branch 'master' into index_js_require_support
Update to address review comments by Nick Santos.
Add newline.
Fix indentation.
Add to CONTRIBUTORS file, having signed CLA.
Merge pull request #642 from sayrer/index_js_require_support

When processing index.js files, use the parent directory name as the module name.