Updated repository root RDF to use standard vocabulary sd:endpoint to
point at the fcr:sparql service.
Enabled XACML FAD in aic-repo.xml.
Disabled basic FAD bean.
Handle extraproperties storage that can't be read or written

- Log more informative error message when the repository instantiation fails

Resolves: https://www.pivotaltracker.com/story/show/73575994
Fix the SPARQL node type deletion bug to return a clear error message from the backend.

Resolves: https://www.pivotaltracker.com/story/show/72805066
Update federated filesystem directories timestamp when their child resources change

- Add unit tests for removeDocument() and storeDocument()

Resolves: https://www.pivotaltracker.com/story/show/70989992
Add form request (application/x-www-form-urlencoded) support for sparql end point
- Refactor the rest api codes for sparql

Resolves: https://www.pivotaltracker.com/story/show/72619228
Merge pull request #416 from lsitu/feature/sparql_endpoint

Updated repository root RDF to use standard vocabulary sd:endpoint to point at the fcr:sparql service.

Resolves: https://www.pivotaltracker.com/story/show/72619838
Add sparql service description for fcr:sparql GET requests.

Resolves: https://www.pivotaltracker.com/s/projects/684825/stories/72619732
Handle spaces in path names

- IT demonstrating failure when creating an object with a space in its path and then trying to perform a SPARQL update on it

Resolves: https://www.pivotaltracker.com/story/show/72296804
Follow-on to: https://www.pivotaltracker.com/story/show/72296804
- "Handle spaces in path names"
- Use URLDecoder instead of String.replaceAll
Add buttons/forms to the object page for locks creation and viewing.

Resolves: https://www.pivotaltracker.com/story/show/70438216
Getting baseURL for JMS messages from event user data field, which is set using by HTTP API from UriInfo baseURL

Resolves: https://www.pivotaltracker.com/story/show/72351918
Merge branch 'master-aic' of https://github.com/aic-collections/aicdams-lake into master-aic
Merge branch 'master' into master-aic