Moved some more RSpecs from neo4j to neo4j-core
Moved some more RSpecs from neo4j to neo4j-core

vpacher/neo4j-core,subvertallchris/neo4j-core,neo4jrb/neo4j-core,subvertallchris/neo4j-core,vpacher/neo4j-core,neo4jrb/neo4j-core