- Support of the ntriples format when POSTING statements
- Support of :context, :continueOnError, :commit as insert options
- Use of ENV variable ENV['AG_URL'] for spec
- Rename global_query_options method in query_options

Signed-off-by: Aymeric Brisse <aymeric.brisse@perfect-memory.com>
Merge pull request #8 from abrisse/master

Merge new features for AG 4.10