Add git_clean bundle
Merge branch 'master' of https://github.com/cfengine/masterfiles into feature/git_clean
Add example to git_clean bundle
lib/3.6/bundles.cf: Fix git_clean and git bundles. Add paths.cf dependency. Add git_stash and git_stash_and_clean bundles.
Add env to paths bundle
Merge pull request #189 from tzz/git-cleanliness

git_clean and git_stash