[COOK-2575] add LWRP for setting policies
add policy lwrp usage to README
refactor policy provider & add kitchen test
fix typo
Merge pull request #43 from robertchoi8099/COOK-2575

[COOK-2575] add LWRP for setting policies
make clustering work
revert attributes to default values
add 'pattern' attr to service resource
change 'reset-node' action to :nothing and make it notified by template
foodcritic  alerts fixes
Merge pull request #48 from tchoi80/COOK-2828

Make clustering work
Merge pull request #52 from ranjib/foodcritic_fix

foodcritic  alerts fixes
release v2.1.0
increment version for development
[COOK-3078] Escape and quote password before using
[COOK-3079] Use word-boundaries to delimit in permission grep
added optional vhost argument to the policy resource
updated policy_management to use the newly added vhost argument
COOK-3099: Prefer unless over 'if !'
Merge pull request #60 from opscode-cookbooks/COOK-3099

Cook 3099
Explain why so much escaping is needed to quote the password