I did brew install neo4j, followed by installing the ruby gem for neo4j.
When I tried to run it, I got an error:
`handle_response_error!': Expected response code 200 Error for request http://localhost:7474/db/data/, 401 (Neo4j::Server::Resource::ServerException)
I was told on this thread to modify the neo4j-server.properties file, but i could not find it in the cedars, the only files there was the bin files.