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* Verify consistent conversion of CX for networkx 1.11 and 2.0+
`Issue 30 <https://github.com/ndexbio/ndex2-client/issues/30>`_
* `NiceCXNetwork.get_nodes()`, `NiceCXNetwork.get_edges()`, `NiceCXNetwork.get_metadata()` needs to make correct iterator call in Python 2
`Issue 44 <https://github.com/ndexbio/ndex2-client/issues/44>`_
* Add `NiceCXNetwork.get_network_attribute_names()` function enhancement
`Issue 45 <https://github.com/ndexbio/ndex2-client/issues/45>`_
* `NiceCXNetwork.create_edge()` fails to correctly create edge when node dict passed in
`Issue 46 <https://github.com/ndexbio/ndex2-client/issues/46>`_