Ruby 2.0.0-p195 compatibility changes.
Add execuser param to run command as that user.
Add .rspec to gitignore.
Update README.
Merge pull request #23 from juanibiapina/execuser

Add execuser param to run exec as that user
Fix puppet 3.2.x deprecation warnings
Add template uses comment
Simplify module template logic
Merge pull request #25 from blkperl/fix_puppet32x_dep

Fix puppet 3.2.x deprecation warnings