Progress: Continue adding GPGME support.

Progress: Continue adding GPGME support.

I'm getting closer to determining how to use GPGME to get what I want.
This restructures the GPGME files.

I am isolating this commit so that I can start focusing on adding negotiation support so that a key can be created and sent by both ends.
I need to wrap up a lot of the TODOs.
I also might need to restructure some of the logic to better handle the negotiation or hand shaking where the Public keys are generated and exchanged.

Hopefully GPGME does not saves these in the system users GNUPG directory.