bump to 0.16.2

0.16.1 release

release 0.16.0

tag 0.15.2

Merge pull request #266 from jspiewak/chef-environment

chef_environment is not a node attribute

bump 0.15.0

bump to 0.14.10

Update mongo_gem.rb

bump 0.14.8

Merge pull request #219 from jspiewak/add-bson-ext

install bson_ext with mongo gem to suppress warning