fixing type (user != use)
Merge branch 'master' of https://github.com/rcbops-cookbooks/keystone
Re-doing LDAP implementation for Grizzly:
 - Every possible config option is now an attribute
 - All attributes are set to empty strings in the attributes file
 - the template loops through ldap attributes and puts set attributes
   into keystone.conf

Introducing PAM Support
 - Basic entry into supporting PAM as an auth mechanism.
Updating README
Fixing template miss, setting debug to default["keystone"]["debug"]
Merge pull request #96 from jcannava/ldap

Merged automatically by jenkins after successful build test