I am currently working on a new atom-shell project, and this is my first time working with it. I need a cryptographic algorithm module that I have used before for web-based apps, but I need to install it for this project as well. Do I use apm? Or can I install it with npm? If I don’t use npm then I wont have a local ‘node_modules’ directory… so basically, does apm have the same packages as npm? Sorry for the noob question, just could use some clarity on this.