Update GetNodesForLabel.php: fixed issue with label properties not being sent and formatted properly.
Modified GetNodesForLabel.php to disallow url encoding with integers only.
Create LabelTestWithIntegerValue.php
Modified LabelTestWithIntegerValue.php with proper testing.
Updated GetNodesForLabel.php to pass all existing tests.
Fixed undefined variable $propertyValue error.
Replaced "'" around property value with '"'
Replaced is_int with is_numeric
Delete LabelTestWithIntegerValue.php
Added testGetLabelsForNode_PropertyWithIntegerValueGiven_CallsClientMethod()
Fixed formatting
Merge branch 'master' of https://github.com/kxc1013/neo4jphp into kxc1013-master
Fix spacing
Merge branch 'master' of github.com:jadell/neo4jphp