Listed some new features (Transactions)
Updated superagent, mocha and should dependencies to newest version
Added tests for listAllConstraints, fixed issue with parallel execution of dropUniquenessContstraint
Added parenthesis with MATCH in Cypher query (it's now required) + changed some comments
style README.md
Added updateNodeById
Renamed updateNode to replaceNodeById
I suggest to rename other methods in order to create some new methods that for example don't update a node by id but update a node with labels x and y and property p = "zorro"
Created alias for replaceNodeById === updateNode
adding travis configuration
fixed travis file so it's valid yaml
replaced default neo4j version with the new 2.0.0-RC1 in travis configuration
adding travis build button to the README
add missing install script - copied from https://github.com/versae/neo4j-rest-client
changing travis button in the README to the develop branch
#22 fixing test response check for property-keys to use property_keys instead as written in the neo4j 2.0.0-RC1 documentation http://docs.neo4j.org/chunked/milestone/rest-api-schema-indexes.html
#22 removed unit test that covered an error on Neo4j's part. This is now fixed in 2.0.0-RC
#22 fixed all the other bugs in the tests to make them pass for 2.0.0-RC1

optional query arguments are now handled with "optional" instead of "?" within the query
updated the README.md
updated version number in package.json; added instructions to the README how to install the 2.0.0-RC1 release
Merge pull request #23 from philippkueng/develop

Merging the 2.0.0-RC1 release into master