Added a BooleanProperty.
Initial implementation of a Neo4j-backed auth.
Added a test for rel-spanning queries (#20).
Merge branch 'cypher_backed_querysets' of github.com:mhluongo/neo4django
Began introducing Cypher-based filtering into...

Query.execute().
Strengthened tests to expose bugs with unindexed..

queries.
Strengthened tests to expose bugs with unindexed..

queries.
QuerySets are now backed by Cypher over the...

Groovy scripting plugin. Paged traversals and Javascript-based filters
have been removed.
Merge branch 'cypher_backed_querysets' of github.com:mhluongo/neo4django into cypher_backed_querysets

Conflicts:
	neo4django/tests/nodequeryset_tests.py
Use SKIP and LIMIT to implement QuerySet slicing.
Moved QuerySet id lookups to Cypher.
Added a test for order_by() (#140).
Fixed #140- added QuerySet.order_by() support.
Added tests for QuerySet.count() and aggregate().
Implemented QuerySet.count() and aggregate().

Further tests are needed to call aggregate() (#53) complete. Refs #60.
Fixed Query.execute() to return no results when...

id__in filters conflict. Fixed test_in_id().
Added a test for QuerySet.exists() (#60).
Implemented QuerySet.exists(). Fixes #60.
Added passing tests for other aggregations.

Closes #53.
Removed OrderedDict dependency in favor of...

the Django SortedDict util.