Move away from defining resource defaults, we can just pass $source and $content directly to the file resource

Using the case statement does not properly notify the file resource about
changes, leading to unexpected results when generating fragments from Puppet
templates. This patch fixes that issue.
Merge pull request #42 from tehmaze/master

Using the case statement does not properly notify the file resource about changes
remove unneeded ','
Merge pull request #43 from maxenced/master

Case don't require ',' between cases