Forward 80 to 80 on host, rather than 8080.  Also, added optional SSH forward (commented by default)
Updated instructions for SHH agent forwarding
Setup postgresql under the postgres state, rather than vagrant state
Added .bashrc & updated .profile to reference it.  This corrects issues where some scripts look for .bashrc
Revisions to project/init.sls to incorporate changes from usage
Added differentiation between production and vagrant setup (hostname)