add_field_env property added.
Run Beaver with su for environment variables to become available.
Add apt run on ubuntu/debian for current python
Add centos to test kitchen for future support
Merge branch 'master' of https://github.com/tas50/cookbook-beaver into tas50-master

Conflicts:
	metadata.rb
Clean up `.kitchen.yml`
Add rubocop fix from tas50 back in
Merge branch 'tas50-master'
Bump version to 1.2.0
Merge branch 'master' of https://github.com/rampire/cookbook-beaver into rampire-master

Conflicts:
	providers/tail.rb
	resources/tail.rb
Merge branch 'rampire-master'
Add contributors to `README.md`
Bump version to 1.3.0
Upgrade to version 31
Default logstash_version to 1
Add support for run as a custom user

Default to root for backwards compatibility
Enhance Beaver Tail Resource

- allow a list of paths to be specific (instead of just one)
- avoid including empty parameters in template
- add support for multiline before/after regexs
Fix Rubocop Infractions
Increment to cookbook version 1.4.0
Merge branch 'improvements'

* improvements:
  Increment to cookbook version 1.4.0
  Fix Rubocop Infractions
  Enhance Beaver Tail Resource
  Add support for run as a custom user
  Default logstash_version to 1
  Upgrade to version 31