A few more fixes for the cli
A few more fixes for the cli

Do not check out a piece of software if it’s already been checked out to the user

mtucker6784/snipe-it,uberbrady/snipe-it,mtucker6784/snipe-it,snipe/snipe-it,snipe/snipe-it,uberbrady/snipe-it,uberbrady/snipe-it,snipe/snipe-it,mtucker6784/snipe-it,snipe/snipe-it,mtucker6784/snipe-it,uberbrady/snipe-it,uberbrady/snipe-it,mtucker6784/snipe-it