Remove pem keys?

[nikolas]

I'm making a Google Chrome extension, and when I install my node dependencies in
the extension's directory for testing purposes, I get the error:

This extension includes the key file '/home/nnyby/src/mediathread-chrome/node_modules/jscs/node_modules/prompt/node_modules/winston/test/fixtures/keys/agent2-key.pem'. You probably don't want to do that.

This only occurs during the development of my extension. But are those key files actively in use, and necessary for testing winston? If not, it would be nice to remove them.

[indexzero]

They are needed in development but not in production. Can you help us by submitting a PR to fix it? You just need to:

1. Copy the .gitignore to an .npmignore.
2. Add these files to only the .npmignore

test/fixtures/keys/
test/transports/webhook-test.js