don't create cf_null in masterfiles, as it will interfere with any VCS working directory there. cf_null is kept for 3.4 compatibility, but should be removed with 3.7 or later
Add lsattr to known paths for linux
Merge pull request #154 from nickanderson/feature/paths-lsattr

Add lsattr to known paths for RHEL and Debian
Fix typo in promises.cf
Merge pull request #153 from estenberg/cleanup/cf_null

cf_null cleanup
Add bundle to probablistically call another bundle
Merge pull request #156 from nickanderson/feature/probablistic_usebundle

Add bundle to probablistically call another bundle
lib/3.6/bundles.cf: add cmerge bundle to show data container merging