Merge pull request #6 from torandu/working

Update gems; add strainer
Adding gitreview file and fixed tests

Change-Id: I4b38abe67484f203fc3cd954523f3e0c64d3b153
The `post_boot_runlist` should be an empty array

Change-Id: I77876b20a05ac65248782408a6fc9212281b838a
Moved to Mixlib::ShellOut vs Chef::ShellOut

WARN: Chef::ShellOut is deprecated, please use Mixlib::ShellOut

Change-Id: I519fd239e6c8573b7555dd92dce989fcb4787926
Add foodcritic rules config file

Change-Id: I6cdc790d63d111f4f0126aaa46feb5008664008b
Update berkshelf

Change-Id: I0558c53f48bd75c8dda0131dced600ff19fa2738
Update README, update gems

Includes:
- Update README
- Update berkshelf version
- Remove strainer

Change-Id: If6cdf7b635524d3114f84f029b58b94b1598a29c
Update dependencies