Grails spring neo4j

Here's a working version. I updated the README with list of changes I made and an explanation of what I think the issue was.

1. I went back to neo4j xml configuration and added a grails-app/conf/resources.xml with necessary neo4j configuration.

2. I also took out this out from Config.groovy --> grails.spring.bean.packages = ['grailsSdn4j']
(in fact, I made further progress by adding other neo4j and spring-data-neo4j packages to this list like so:
//grails.spring.bean.packages = ['grailsSdn4j', 'org.neo4j', 'org.springframework.data.neo4j']
But there were still other exceptions being caused.)

3. Removed the @EnableNeo4jRepositories annotation from src/java/grailsSdn4j/GrailsN4jGraph.java

Cheers!