using environment variables for all paths
removing post-up message
installing into vagrant home rather than /vagrant
updating apt-installs
Merge branch 'master' into windows-friendly-vagrant-install
various changes to get things up and running
undoing change which checked to see if environment varibles were set (conflicts with other scripts)
Heads up on installing 'software-properties-common' instead of 'python-software-properties' on Ubuntu releases after 12.04.
'apt' needed keys for MongoDB repository.
No need for PostgreSQL 'apt' repository.
Use the 'postgres' user's administrative role for creating and setting DB.
Use environment variables when creating database.
Parameterize the PostgreSQL admin user account as and environment variable.
Make the scripts directory relocatable by using relative paths.
Remove direct use of 'HOME' and instead unify to relying on 'HOME_VAGRANT' (for now).
Rearrangment for non-Vagrant installation.
Minor fixup to last commit.
Manually loading the '.profile' since 'virtualenvwrapper' supposedly doesn't support the 'sh' shell (http://virtualenvwrapper.readthedocs.org/en/latest/install.html) and also doesn't support starting a shell with the '-u' option (https://bitbucket.org/dhellmann/virtualenvwrapper/issue/241/support-set-u-in-shell-scripts).
Shell scripting is the worst (left out a space character).
Oh the typos you'll type (o).