URIPolicy configurable through rest
Renamed URIPolicy to DroolsPolicy and add URIPolicy, which is simplified version of it
Rename SubscriptionTree to generic ObjectsTree for better reusability. Restore URIPolicy
Implement resources and services for URIPolicy
Merge pull request #147 from mposolda/policy-rest-endpoints

Policy rest endpoints. Rename current uri-policy to drools-policy and added simplified uri-policy
Console: we are so jshint compliant it hurts.