neo4j and neo4j-core 3.0.2 released

[Chris Grigg]

neo4j-core

* Improved detection of transaction responses to prevent conflicts with property names

neo4j

* "Model#all" now evaluates lazily, models no longer include Enumerable

* Faster, more efficient uniqueness validations

* Adjusted many common queries to use params, will improve performance

* ActiveRel fixes: create uses Core Query instead of Core's `rels` method, `{ classname: #{_classname} }` no longer inserted into every query, find related node IDs without loading the nodes 

* Allow inheritance when checking model class on a relation (Andrew Jones)

* Provided migrations will use Rake.original_dir instead of Rails.env to provide better compatibility with frameworks other than Rails

* rel_class option in ActiveNode models will now accept string of a model name

* Additional bug fixes

This means that you can no longer do `User.each do |u|`, you'll need to do `User.all.each do |u|`. Otherwise, the performance and bug fixes should give a little speed boost in some cases. The improved use of params will definitely be a help.