addressed most CR feedback

Scripts/install/linux/conda-linux-cntk-py34-environment.yml

@@ -2,6 +2,7 @@ name: cntk-py34
 channels: !!python/tuple
 - defaults
 dependencies:
+- h5py=2.6.0=np111py34_2
 - jupyter=1.0.0=py34_3
 - matplotlib=1.5.3=np111py34_0
 - numpy=1.11.2=py34_0

Scripts/install/linux/conda-linux-cntk-py35-environment.yml

@@ -2,6 +2,7 @@ name: cntk-py35
 channels: !!python/tuple
 - defaults
 dependencies:
+- h5py=2.6.0=np111py35_2
 - jupyter=1.0.0=py35_3
 - matplotlib=1.5.3=np111py35_0
 - numpy=1.11.2=py35_0

Scripts/install/windows/conda-windows-cntk-py34-environment.yml

@@ -1,5 +1,6 @@
 name: cntk-py34 
 dependencies:
+- h5py=2.6.0=np111py34_2
 - jupyter=1.0.0=py34_3
 - matplotlib=1.5.3=np111py34_0
 - numpy=1.11.2=py34_0

Tests/EndToEndTests/CNTKv2Python/Examples/CNTK_205_Artistic_Style_Transfer_test.py

@@ -0,0 +1,24 @@
+# Copyright (c) Microsoft. All rights reserved.
+
+# Licensed under the MIT license. See LICENSE.md file in the project root
+# for full license information.
+# ==============================================================================
+
+import os
+import re
+
+abs_path = os.path.dirname(os.path.abspath(__file__))
+notebook = os.path.join(abs_path, "..", "..", "..", "..", "Tutorials", "CNTK_205_Artistic_Style_Transfer.ipynb")
+
+def test_cntk_205_artistic_style_transfer_noErrors(nb):
+    errors = [output for cell in nb.cells if 'outputs' in cell
+              for output in cell['outputs'] if output.output_type == "error"]
+    assert errors == []
+
+expectedObjective = '7916146.0'
+
+def test_cntk_205_artistic_style_transfer_evalCorrect(nb):
+    testCell = [cell for cell in nb.cells
+                if cell.cell_type == 'code' and re.search('objfun(xstar', cell.source)]
+    assert len(testCell) == 1
+    assert testCell[0].outputs[0]['data']['text/plain'] == expectedEvalError