Merge pull request deepchem#1683 from peastman/move

DiskDataset.move() would not overwrite an existing dataset

Merge pull request deepchem#1516 from RishalAggarwal/master

Added functionality and unit tests for image shifting and addition of random noise (gaussian, salt and pepper)

Merge pull request deepchem#1320 from rbharath/vbump

Version Bump for DeepChem 2.1.0 Release

Merge pull request deepchem#1124 from deepchem/rbharath-patch-5

Version bump for 2.0 Cut

Merge pull request deepchem#923 from deepchem/rbharath-patch-2

Add flaky annotation to test_wgan

Merge pull request deepchem#888 from lilleswing/move-slow-tests

Move ANI-1 Slow Tests to jenkins

Merge pull request deepchem#674 from deepchem/rbharath-patch-3

Update attribution in index.rst

Merge pull request deepchem#546 from rbharath/layer_variables

Layers own variables

Merge pull request deepchem#487 from lilleswing/tensorflow-1.0.1

Tensorflow 1.0.1

Merge pull request deepchem#71 from rbharath/travis

Yet another setup change.