Update version and add PyPI upload

.travis.yml

@@ -21,3 +21,22 @@ script:
 
 after_success:
   - coveralls
+
+
+# PyPI Deployment: https://docs.travis-ci.com/user/deployment/pypi/
+deploy:
+  provider: pypi
+  user: vfdev-5
+  # If password contains non alphanumeric characters
+  # https://github.com/travis-ci/dpl/issues/377
+  # pass it as secured variable
+  password: $PYPI_TOKEN
+  # otherwise, follow "How to encrypt the password": https://docs.travis-ci.com/user/encryption-keys/
+  # `travis encrypt deploy.password="password"`
+#    secure: "secured_password"
+
+  skip_cleanup: true
+  distributions: "sdist bdist_wheel"
+  on:
+    tags: true
+    python: "3.5"

image_dataset_viz/__init__.py

@@ -1,5 +1,5 @@
 
-__version__ = '0.2.1.1'
+__version__ = '0.2.2'
 
 import numpy as np