configure travis to do the release to PyPI when a new tag is created

Author: barryorourke

.travis.yml

@@ -1,17 +1,25 @@
 language: python
 
 python:
-    - "2.7"
-    - "3.4"
-    - "3.5"
-    - "3.6"
+  - '2.7'
+  - '3.4'
+  - '3.5'
+  - '3.6'
 
 install:
-    - python setup.py install
-    - pip install -r requirements_test.txt
+  - python setup.py install
+  - pip install -r requirements_test.txt
 
 script:
-    - ruby --version
-    - pep8 sensu_plugin
-    - pylint --rcfile=pylint.rc sensu_plugin
-    - nosetests --with-coverage --cover-package=sensu_plugin --cover-min-percentage=25 sensu_plugin/test/
+  - ruby --version
+  - pep8 sensu_plugin
+  - pylint --rcfile=pylint.rc sensu_plugin
+  - nosetests --with-coverage --cover-package=sensu_plugin --cover-min-percentage=25 sensu_plugin/test/
+
+deploy:
+  user: sensu_plugins
+  password:
+    secure: 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
+  on:
+    tags: true
+    branch: master