update Berksfile to pin postgresql to 3.2.0
remove vagrant options that are incompatible with newer versions
add default attrubites for passwords
remove newrelic recipe
remove barbican base and newrelic from generic barbican-postgresql cookbook
update the README for public use
update default box to Centos 6.5
Merge branch 'master' of github.com:cloudkeep/chef-barbican-postgresql
version bump for refactor
add node tag
Merge pull request #1 from stevendgonzales/master

Purify barbican-postgresql cookbook