added hostnames back to nodes.pp and have server_setup.sh set intial /etc/hosts on remote hosts
added steps for adding the HidServAuth value to journalist
wording
added screen shot of journalist_workstation1 shouw the journalist's unique url
added screen shot

added screen shot of journalist browser
corrected raw url
added steps for configuring the journalist workstations authenticated tor hidden service
Merge branch 'issue69' of https://github.com/dolanjs/securedrop into issue69
Merge pull request #74 from dolanjs/issue69

Issue69