Ruby on Rails with postgresql clean install on Ubuntu (using rvm)

ror_psql_ubuntu.sh

#! /bin/bash

# Get the latest Git from the PPA
sudo add-apt-repository ppa:git-core/ppa
sudo apt-get update
sudo apt-get install git

sudo apt-get install postgresql
# Fixes pg_config error when installing pg gem
sudo apt-get install libpq-dev

# Get RVM for Ruby management (Ruby version 2.1.0)
gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3
\curl -sSL https://get.rvm.io | bash -s stable --rails --ruby=2.1.0

/bin/bash --login
rvm use 2.1.0

# At this point, an SSH key should be created for GitHub
#ssh-keygen -t rsa -C "$YOUREMAIL"
# To use the agent for not having to enter the key every SSH access
#eval "$(ssh-agent -s)"
#ssh-add ~/.ssh/id_rsa

# Will need to get some javascript runtime for execjs:
# https://github.com/sstephenson/execjs
# therubyracer (gem install therubyracer)
# Node.js (1. get source 2. ./configure 3. make 4. sudo make install)