allow admiral to ssh to any container as admiral

starphleet-lxc-ssh is a new file that takes as arguments an order name and optional a command to run on the container.
 
starphleet-containermake changes are to mount the ships /home/admiral and create just the folder /home/admiral on the new container. Also, on the new container we add the admiral user since the containder will not have a uid for admiral when we chown the folder. 

In tools we create a private/public key that we then cat to the auth file.
I added admiral to /etc/sudoers. I did the useradd of admiral so the owner of /home/admiral on containers did not show up as 1001:1001. You will see that on the existing phleet but for me just an eyesore and not really a huge deal.  I've never thought about running apps as admiral. The real advantage being that the app code would then be located in admiral home saving a cd command. Not sure if that is huge.