Update docs based on recent installation in Ubuntu 14.04
Update docs based on recent installation in Ubuntu 14.04

r-barnes/waterviz,r-barnes/waterviz,NelsonMinar/vector-river-map,NelsonMinar/vector-river-map,r-barnes/waterviz,HydroLogic/waterviz,r-barnes/waterviz,NelsonMinar/vector-river-map,HydroLogic/waterviz,HydroLogic/waterviz,HydroLogic/waterviz,NelsonMinar/vector-river-map