import chef_play from github
Import database version 1.3.12
Import aws version 0.100.6
Import xfs version 1.1.0
Import mysql version 2.1.2
Import build-essential version 1.3.4
ignore generated data by vagrant
moved play cookbook into /site-cookbooks
execute "apt-get update" before installing postgresql.
cookbook to initialize db
fixed wrong ln command
Vagrant file to boot VM