Set a mode instead of prining it
Add TODO
"Implemented"
Add clearsign method
Make it a regular sign
Only instansiate the GPG instance once.
Sign it, too
Just use the commands list instead of multiple

Since that's what we'll use in the long run anyway.
Use the long version of recipient
There are no options to print!
Command on one line
Add decryption
Add local-user
Tempfix for output to a file

We should probably only accept outputstreams.
Add decrypt line
Set gpg to null on output

This is why we need tests ; P
Can't think of anything more atm