NPM install issue on OSX

Hi,

This sounds like a great project ! I just tried installing using the NPM approach and got some errors:

CXX(target) Release/obj.target/nangraph/../nangraph.cc/src/graph.o
LIBTOOL-STATIC Release/nangraph.a
CXX(target) Release/obj.target/nangraph/src/index.o
CXX(target) Release/obj.target/nangraph/src/NanGraph.o
../src/NanGraph.cc:111:35: error: no member named 'Get' in
'Nan::Persistent >'
auto data = _nodeData[nodeId].Get(isolate);
~~~~~~~~~~~~~~~~~ ^
../src/NanGraph.cc:156:41: error: no member named 'Get' in
'Nan::Persistent >'
auto data = self->_linkData[linkId].Get(info.GetIsolate());
~~~~~~~~~~~~~~~~~~~~~~~ ^
2 errors generated.

I'll try the manual compile route also.

Thanks

Ian

Reproduce the NPM installation on OSX and inspect src/NanGraph.cc at lines 111 and 156 alongside the reported compiler output. Done means the native package installs successfully without the Nan::Persistent Get errors; the payload names no test to run.

Written by the indexing model from the issue text.