adding sssd support and min_id and max_id
Adding sudo support via conditional attribute
Fixing comma support in sssd.conf template
Version bump, updating attributes in README and CHANGELOG
setting ldap sudoers default to 'false'
updating README.md
updating README.md
updating README.md
updating README.md
updating README.md
removing blank trailing line
Updating conditionals to node[] format
Merge pull request #9 from toioiz/master

SSSD - Extending variables and adding optional sudo support