relax pessimistic depends
try to support more than just centos
use the 'su' style to invoke kibana, works on ubuntu
Use metadata for berkshelf dependencies

The Berksfile should only contain cookbook dependency information when a
cookbook is not available in the defined upstream sources such as
supermarket.
Add ubuntu-14.04 to the test-kitchen platforms
Merge pull request #24 from redterror/master

feat: initial debian/ubuntu support from @redterror
Merge pull request #25 from rapid7-cookbooks/master

fix: apt dependency to avoid certain issue with packages on debian/ubuntu
feat: debian support
fix: kibana service restart does not wait between stop and start
fix: test-kitchen fails for debian/ubuntu without_deps suite
chore: use 0.3.x version of elasticsearch
Merge pull request #27 from rchukh/ubuntu-debian

feat: Ubuntu/Debian support

Closes #26