Enable compression for backups

Signed-off-by: Jeroen van Baarsen <jeroenvanbaarsen@gmail.com>
Merge pull request #121 from intercity/jb-enable-compression-backups

Enable compression for backups
Fixed a bug in the compression enabled flag

Signed-off-by: Jeroen van Baarsen <jeroenvanbaarsen@gmail.com>
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