Jupyter: Upgrade numpy

numpy  >= 1.13.1 is required for numpy.core.multiarray

software/jupyter/software.cfg

@@ -91,6 +91,9 @@ terminado = 0.6
 tornado = 4.4.2
 traitlets = 4.3.2
 widgetsnbextension = 2.0.0
+# numpy >= 1.13.1 is required for numpy.core.multiarray
+numpy = 1.13.1
+
 
 # Required by:
 # tornado==4.4.2
@@ -101,10 +104,6 @@ certifi = 2017.1.23
 # nbconvert 4.2.0 depends on entrypoints egg that is not available as tar/zip source.
 nbconvert = 4.1.0
 
-# Required by:
-# patsy==0.4.1
-numpy = 1.12.0
-
 # Required by:
 # ipython==5.3.0
 pathlib2 = 2.2.1