Fixes issues reported by Mulkave

[ikwattro]

• Fix issue Bug in getProperties when specifying props #6 where Node::getProperties returned key=>true instead of key=>value pair
• Fix issue Indexing multiple properties at once #7 possibility to add multiple labels at once
• ListIndex output improvement, fix issue listIndex('Label') output improvement #9
• Changed Parameter order in getPathBetween method, fix issue getPathBetween parameters order #10
• You can now specify the internal nodeId in the startNode and endNode arrays of getPathBetween fix issue specify $start and $end nodes for Paths using Node identifier #11

[ikwattro]

@Mulkave Please test this branch to see if it fits your needs ;-)

[Mulkave]

This test fails for me (used to pass):

$client = $this->getClient();
        $q = 'CREATE (u:`User` {name: {name}, email: {email}}) RETURN u';
        $params = ['name' => 'Abed Halawi', 'email' => 'halawi.abed@gmail.com'];
        $response = $client->sendCypherQuery($q, $params, null, array('graph'));

        $formatter = $this->getFormatter();
        $result = $formatter->format($response);
        $this->assertInstanceOf('Neoxygen\NeoClient\Formatter\Result', $result);
        // The user is getting created successfully but never returned afterwards.
        $this->assertArrayHasKey('User', $result->getNodes());

Any thoughts on this ?

[ikwattro]

Will test it

[ikwattro]

getNodes returns a collection of nodes, with numbers as keys