1.3.0
Update to Chef 11.12.8

http://www.getchef.com/blog/2014/06/07/chef-security-releases-11-12-8-10-32-2-2/
Update rubocop to version 0.23.0
Update berkshelf to version 2.0.17
Update remaining gems via `bundle update`
1.3.1
Tell rubocop to output COP names
Remove most Rake tasks for Vagrant

I don't use them anyway.
Add Rake task for deployment
Merge pull request #26 from mlafeldt/deploy-task

Provide Rake task for deployment
Use new Vagrant box: Ubuntu Server 14.04 LTS from Canonical

https://vagrantcloud.com/ubuntu/trusty64
Give VM more CPU & RAM
Use version of postgresql cookbook that supports Ubuntu 14.04
Let Test-Kitchen test against Ubuntu 14.04
Adapt postgresql test