Began documenting the cypher module.
Merge branch 'master' of github.com:scholrly/neo4django
Merge branch 'master' of https://github.com/tonjo/neo4django into tonjo-master
Corrected test_relationship_filter_many_to_many().
Update requirements to include Django 1.5+.
Updated README for testing with Django 1.5.4.
Merge branch 'master' of https://github.com/tonjo/neo4django into tonjo-master

Conflicts:
	neo4django/tests/relationship_tests.py
Merge branch 'tonjo-master'
Updated to test against Neo4j 1.9.4.
Test against Neo4j 2.0M06 in Travis.
Support swappable user models.

Refs #143.
Merge branch 'django-1.5'
Migrate to the new graph_auth directory
Merge pull request #215 from Pirhoo/patch-1

Migrate to the new graph_auth directory
Merge pull request #1 from scholrly/master

Merge new graph_auth