Use `pacman -Q` correctly to check for package name and version
Arch Linux: check if systemd service is enabled
Merge pull request #227 from Nowaker/feature/arch-linux-package-installed

Use `pacman -Q` correctly to check for package name and version
Merge pull request #228 from Nowaker/feature/arch-linux-service-enabled

Arch Linux: check if systemd service is enabled
Bump up version
Fix encoding to utf-8

Introduction of ● character fails to run on Ruby versions below 2.0.

  invalid multibyte char (US-ASCII)

This fixes error caught during a Test Kitchen run of Chef cookbooks.
Merge pull request #229 from mayamamoto/fix/encoding

Fix encoding to utf-8
Bump up version