Add tox + python3.6 to CI (#19)

* Add tox + python3.6 to CI

* Update CHANGELOG and README

* Fixup indenting

Author: Will Myers

.travis.yml

@@ -6,6 +6,7 @@ python:
   - "3.3"
   - "3.4"
   - "3.5"
+  - "3.6"
 install:
   - "pip install flake8==3.3.0"
 script: python setup.py test

CHANGELOG.md

@@ -1,4 +1,6 @@
 Current Version
+  - Add tox
+  - Add support for python3.6
   - Add flake8 to test suite
   - Move /test directory inside package
   - Migrate relative imports to package absolute

README.rst

@@ -12,7 +12,7 @@ touch <https://www.usebutton.com/contact>`__.
 Supported runtimes
 ^^^^^^^^^^^^^^^^^^
 
--  cPython ``2.6``, ``2.7``, ``3.2``, ``3.3``, ``3.4``, ``3.5``
+-  cPython ``2.6``, ``2.7``, ``3.2``, ``3.3``, ``3.4``, ``3.5``, ``3.6``
 
 Dependencies
 ^^^^^^^^^^^^
@@ -334,6 +334,9 @@ Contributing
 -  Installing locally: ``python setup.py install``
 -  Running tests: ``python setup.py test`` (you'll need to `pip install flake8==3.3.0`)
 -  Running lint directly: ``flake8 pybutton``
+-  Running tests on all versions: ``tox``
+    - Pre-req: `pip install tox`
+    - Pre-req (if using pyenv): something like `pyenv local 2.7.10 2.6.9 3.1.5 3.3.6 3.4.6 3.5.3 3.6.0`
 
 .. |Build Status| image:: https://travis-ci.org/button/button-client-python.svg?branch=master
    :target: https://travis-ci.org/button/button-client-python

tox.ini

@@ -0,0 +1,11 @@
+[tox]
+envlist = py26, py27, py33, py34, py35, py36
+skip_missing_interpreters = True
+
+[testenv]
+deps =
+    nose
+    mock
+commands =
+    python setup.py clean --all
+    python setup.py test