adding allow bash cmd attr
just a little clean up
added attr to config and added two tests
Merge pull request #13 from trademob/feature/source_lsb_when_using_function

when using lab functions they should be sourced
Merge pull request #12 from abanna/adding_allow_bash_command_substitution

Adding allow bash command substitution
Bump to 1.3.0 and update Changelog
Add readme item for allow_bash_command_substitutions
Update to latest rubocop
Merge commit 'd95abda8ec99ca00f40e2515dfbc4d140d557ec7' into develop

* commit 'd95abda8ec99ca00f40e2515dfbc4d140d557ec7':
  Update to latest rubocop
  Add readme item for allow_bash_command_substitutions
  Bump to 1.3.0 and update Changelog
  added attr to config and added two tests
  just a little clean up
  adding allow bash cmd attr

Conflicts:
	recipes/default.rb