Basic implementation
Merge pull request #5 from gregjan/master

Request creation and testing support

Related to: https://www.pivotaltracker.com/story/show/70943414
Adding unit tests
Merge pull request #6 from gregjan/master

adds a builder for use in production and tests for the evaluation context

Relates to: https://www.pivotaltracker.com/story/show/70943414
Merge pull request #7 from escowles/resource-finder

Adding resource finder implementation

Fixes https://www.pivotaltracker.com/story/show/70690002
Non-functional formatting change

Related to: https://www.pivotaltracker.com/story/show/70690150
Policies for implementing XACML RBAC for reader, writer and admin roles.
Fixed URIs for policy sets and rules and subject role ID.
Add fcrepo namespace, fix fcrepo URIs
Fix Policy Set Combining algorithm;  misc typos
Change SubjectAttributeDesignator data type to string
Merge pull request #8 from sprater/xacml-rbac-policies

Policies for implementing XACML RBAC for reader, writer and admin roles.
Implement fedora policy finder module.  Context builder adding roles to context.
Merge pull request #10 from bbpennel/policy-finder

Implement fedora policy finder module.  Context builder adding roles to ...
added test for building eval context
added request IP
renamed initial policies to match their IDs
added logging
added an IT based on the existing admin basic role test
added CND for policy node types
added workspace initializer for creating policy node types, loading initial policies
	and setting up the initial policy for the root node