Added remaining attributes necessary for pickling a path.
Added remaining attributes necessary for pickling a path.

angr/angr,angr/angr,iamahuman/angr,axt/angr,chubbymaggie/angr,f-prettyland/angr,iamahuman/angr,chubbymaggie/angr,axt/angr,tyb0807/angr,angr/angr,schieb/angr,f-prettyland/angr,tyb0807/angr,f-prettyland/angr,axt/angr,schieb/angr,tyb0807/angr,iamahuman/angr,schieb/angr,chubbymaggie/angr