Bugfix: add missing key 'environment'

Ref: AWS-106518201
Bugfix: add depends so recipe can use libraries
Change: remove our attributes override

Issues seem to have been addressed:
https://github.com/aws/opsworks-cookbooks/blob/master-chef-11.4/deploy/attributes/deploy.rb
Bugfix: Chef11 bug
Bugfix: Chef11 syntax
Merge pull request #60 from till/bugfix/opsworks-deployment

Bugfix: add missing key 'environment'
Change: only enable silverline on AWS
Enhancement: moved to Mixlib

Chef::ShellOut is deprecated.
Enhancement: use attributes

Moved hardcoded hash into attributes.
Also removed Lagged_Loader.
Enhancement: updates & tests

 * updated dependency to chef11
 * wrote basic chefspec tests for php-fpm and php-apc
 * added rake task
 * updated .travis.yml
Enhancement: added another filter to find
WIP: ruby linter

Takes 5 minutes where the shell command takes 30 seconds or so.
Merge pull request #61 from till/topics/chefspec

Enhancement: updates & tests
Bugfix: Chef11 and FC
Change: pear recipe

Remove placeholder (php-fpm::pear) and include php-pear directly.

Removed php-pear from role-satis, role-bibcd and role-gearmanw.
Bugfix: reload ohai after nginx is installed

Hopefully fixes www-data $HOME issue.
Bugfix: FC007
Bugfix: set default attribute
Bugfix: FC019
fixing chef11 error, pleasing foodcritic for bibcd