Bumped version to 1.7-SNAPSHOT
bump sesame to 2.6.4
Merge pull request #28 from ansell/develop

bump sesame to 2.6.4
Added Rio N3 dependency in Sesamize
Generalized RDFTransactionSail in that it can be extended to handle a collection of TransactionOperations instead of their byte representation.  The byte representation can then be constructed using a protected method.
Added a SPARQL query evaluator to RepositorySail
use finally block to try to close sail connection in SailWriter
add null context check to public method in RdfListUtil
fix eclipse import and unused warnings
bump sesame to 2.6.5
add new Dataset methods for sesame-2.6.5
bump restlet to 2.1-RC4
add activeByDefault false to profile
add failing test to NQuadsTest
bump to sesame-2.6.6-SNAPSHOT to get access to RDFFormat.NQUADS that was added today
deprecate NQuadsFormat class in favour of RDFFormat.NQUADS to be included in sesame-2.6.6 (currently in -SNAPSHOT only)
bump sesame to 2.6.6 to get RDFFormat.NQUADS
bump restlet to 2.1-RC5
Merge pull request #29 from ansell/develop

bump to sesame-2.6.6, etc.
Use the Sesame 2.6.6-SNAPSHOT so that RDFFormat.NQUADS is defined.