fixes #5172 - typo SETTINGS[:location_enabled] instead of :locations_enabled causes default location select box not to be visible
Bump version to 1.6-develop
fixes #5214 - pin ancestry for Ruby 1.8 compatibility
fixes #5222 - Log ldap attributes in debug-level logging
fixes #1902 - audit changes to lookup keys and values/overrides
fixes #5224 - Don't update a user with blank LDAP attribute values
fixes #4597 - map host disassociate actions to permission
fixes #5247 - overridable keys displayed on host group when env is inherited
fixes #5246 - remove second host/class lookup impl so config groups are included in ENC output