changing the service to an exec, since sysfsutils installs an init script, but is not actually a service, and this confuses puppet when it's deciding to refresh the service
Merge pull request #1 from sjahl/service-to-exec

Puppet wasn't refreshing sysfsutils, this should fix
Full path to service
Add initial support for RH-based systems that do not provide a sysfs "service," or even an init script.
Merge pull request #2 from hawson/add_rh

Add initial support for RH-based systems
Update Readme.markdown
Use ensure_packages to avoid redeclaration
Merge pull request #4 from cirrax/ensure-packages

Use ensure_packages to avoid redeclaration