Upgrade to Neo4j 2.0.0
Upgrade to Neo4j 2.0.3
Upgrade to Neo4j 2.1.0
Upgrade to Neo4j 2.1.2
Merge branch 'feature/update-neo4j' into feature/show-queries

* feature/update-neo4j:
  Upgrade to Neo4j 2.1.2
  Upgrade to Neo4j 2.1.0
  Upgrade to Neo4j 2.0.3
  Upgrade to Neo4j 2.0.0