Adding librariab-chef config file ..
Update git ignore, remove Ceffile.lock
Update entire repository structure - into a multipurpose chef-solo encapsulated repo
  ./chef/... - holds all chef objects: roles, cookbooks, site-cookbooks

  cookbooks 	 - librarian dependencies [ you will not see it for it is in git ignore ... ]
  site-cookbooks - Cookbooks develiped in this repository ...
  roles 	 - Chef roles which will be used / combined in a deployment [ Vagrant / EC2 etc .. ]

  Vagrantfile now has three nodes:
   1. scm 		- Still in orogress
   2. ci  		- Uses ./chef/roles/ci-server
   2. bug-tracker	- Uses ./chef/roles/bug_tracker