conda-build ==1.19.0
conda ==4.0.4
anaconda-client ==1.3.1
nose

conda-build ==1.19.0
conda ==4.0.4
anaconda-client ==1.3.1
nose
networkx

Add networkx requirement for build script. This happens in preparation of coming changes.
Add networkx requirement for build script. This happens in preparation
of coming changes.
