mozilla/browserid — pull request #3962 by Pomax (2013-10-09 18:18:32+00:00)
Title: fixes a pathing error in win32 when there are spaces in the path

The `exec` call in generate_ephemeral_keys.js will fail on win32 if the path prefix contains spaces (unfortunately still) so a surefire way to ensure the command won't fail is to make it a relative command by filtering out `process.cwd()`