proxy_as lets you move from query to queryproxy
change default `result` identifier behavior, `optional` shortcut, general refactoring of related methods
Travis should test against neo4j 2.2.0
adjust test to pass in 2.1.6 and 2.2.0
Serialized objects should have their IDs
Merge pull request #638 from neo4jrb/proxy_as_and_optional

From Query back to Query Proxy, OPTIONAL MATCH in QP
Travis should use Ruby 2.1.5
Serialization support for QueryProxy (particularly useful for sideloading)
Merge branch 'master' of github.com:neo4jrb/neo4j
bump version to 4.0.0.rc.2
Merge branch 'master' of github.com:neo4jrb/neo4j
bump to version 4.0.0.rc.3
can't be sure models will have names in tests
tr, not tr! and a test to prove it
merge master
Merge pull request #645 from neo4jrb/working_result_label

Working result label
The should allow users to specify model_class keys which are the same as something within the Neo4j namespace (like Property)
destroy_all should return to Ruby, delete_all happens in cypher
Merge pull request #646 from neo4jrb/delete_all-destroy_all

destroy_all should return to Ruby, delete_all happens in cypher
fix typo in before hook