Add hamcrest-library to the project dependencyManagement.
Test parsing a document from a jar: URL with relatative URI references.

Test the relative URI references are resolved correctly when parsing
a document stored in a zip file, accessed through jar: URLs.
Repeat the RDF/XML test for the Turtle parser.
Add simple tests for ParsedURI.
Copy and paste the jar: logic from SAXFilter.
Move jar: URL handling into ParsedURI.

Include the special-case handling for jar: whenever a ParsedURI
is constructed.
Ensure ParsedURI stringifies jar: URIs back to the originals.

Test that jar: URIs round-trip back to the original value
they were constructed with.
Merged in jwalton/sesame/jar-relative-uris (pull request #274)

Accept relative URIs when parsing RDF/XML and Turtle files from jars