permissions and users fixed
fixed user field in git clone of pophealth
Added support for provisioning with vagrant and hid .vagrant file from getting commited.
Updated recipe to use RVM and better follow the install guide located at https://github.com/pophealth/popHealth/wiki/Installation-v2.1
Updated install script for easier debugging of recipe.
Added support for switching between production and development environments by setting an attribute.
Bumped ruby version.
Updated structure of repository to no longer use an install.sh script and instead use Berkshelf.
Updated Berksfile to specify exact versions of gems and removed unnecessary cookbooks.
Cleaned up berksfile to only specify git paths for gems where it is necessary and changed berksfile to rely more on metadata.
Added support for only precompiling assets if in production mode.
Added a comment about how to override attributes.
Updated README to better reflect recent changes to the recipe.
Fixed development mode so recipe would work properly when the development environment was specified.
Merge pull request #4 from rbclark/master

Reworked recipe to work more like the official popHealth setup guide.