Added a install script for ubuntu. not 100% done
Changed requirement path
Buffed up install script to act as a tutorial

Just check it out. Run ./install.sh
TODO: Still need to work on tutorializing platform specific things
like how to setup postgres, pip, python in the first place.
Finishing touches on a working install script
Cleaned up the code using functions for colored echoing. Added some minor fixes for OSX based PostgreSQL installations
Merge pull request #13 from wehaveweneed/lc/buffed-install-script

This install script acts as a tutorial and bootstrapper