Better spec helper
Merge pull request #16 from bkkrw/master

Better spec helper
Ensure compatibility with rspec-puppet 0.1.6
Merge pull request #17 from bkkrw/master

Ensure compatibility with rspec-puppet 0.1.6
Update config class and tests
Merge pull request #18 from bkkrw/master

Update config class and tests
Do not remove IMQ directory
Merge pull request #19 from bkkrw/master

Do not remove IMQ directory