Fix for #98: Document usage of packages
Added ruby 2.1.3 binary

Signed-off-by: Jeroen van Baarsen <jeroenvanbaarsen@gmail.com>
Merge pull request #124 from berkes/feature/98-document-packages

Fix for #98: Document usage of packages
fixes #98
Merge pull request #126 from intercity/jb-ruby-2-1-3-binary

Added ruby 2.1.3 binary
Make nokogiri use syslibs

Signed-off-by: Jeroen van Baarsen <jeroenvanbaarsen@gmail.com>
Merge pull request #128 from intercity/jb-custom-backup-gem

Make nokogiri use syslibs
Added test-kitchen

* MySQL test
* App creation test
* Nginx is running test
Merge pull request #120 from intercity/add-test-kitchen

Add test kitchen and tests for nginx, mysql and application configs
Update test-kitchen readme
Make the crontab use the correct path and bash

Signed-off-by: Jeroen van Baarsen <jeroenvanbaarsen@gmail.com>
Merge pull request #132 from intercity/jb-fix-backup-path

Make the crontab use the correct path and bash
Added release date for 2.2.0
Added entry for current master
Clearified the CI testing a little bit more
Only try to reconnect ActiveRecord connection if ActiveRecord is present

This fixes #127
Added fix to CHANGELOG