System level configuration added.  Packages, rvm, etc
Initial development configuration added
Fixed deprecated variable references in redis templates
Added variety of useful OS monitoring utilities.
Added dotfiles download and installation definitions.
Dependency chaining improvements for custom mongo and rabbitmq installations
Included gtk development packages to ensure building of emacs.
Modified mysql package to be more explicit.
Fixed mongo, mysql & rabbitmq installations.  Removed system wide rvm from mix.
Cleaned up local development installation to use 'user rvm' and stages
Fixes to rvm and adding in additional rvm dependencies.
package typo fix
Interpolation fix
RVM via puppet is challenging.  Taking a simpler route for now.
Incorporated stages into root build.
Minor fix to mysql deployment and added service watches on configuration files for mysql and rabbitmq.