use strings instead of symbols in query hash
Bump version to 3.0.0.rc.5
3.0.0 release
provides full(er?) support for transactions
refactoring of cypher response to provide even more support to core
refactoring of cypher responses, particular RE: relationships
Merge branch 'master' into full_tx-final
Merge pull request #117 from neo4jrb/full_tx-final

provides better support for transactions, refactored cypher responses
add destroy and delete methods to nodes and relationships
Merge pull request #118 from neo4jrb/full_tx-final

adds delete/destroy methods
fix for nil property values in create hashes
3.0.1 notes