Add some missing dependencies, remove some unused ones (#122)

* Remove scikit-learn and scipy as dependencies
* add more required packages
* Add psutil as dependency
* Update packages versions

Author: eyadsibai

setup.py

@@ -71,16 +71,18 @@
     'future==0.15.2',
     'futures==3.0.5',
     'google-cloud==0.19.0',
+    'google-api-python-client==1.5.1',
+    'seaborn==0.7.0',
+    'plotly==1.12.5',
     'httplib2==0.9.2',
     'oauth2client==2.2.0',
+    'psutil==4.3.0',
     'pandas>=0.17.1',
     'pandas-profiling>=1.0.0a2',
     'python-dateutil==2.5.0',
     'pytz>=2015.4',
     'pyyaml==3.11',
     'requests==2.9.1',
-    'scipy==0.18.0',
-    'scikit-learn==0.17.1',
     'ipykernel==4.4.1',
   ],
   package_data={