Add build support for appveyor

Close #409

.appveyor.yml

@@ -0,0 +1,26 @@
+environment:
+  matrix:
+    - PYTHON: "C:\\Python27"
+      PYTHON_ARCH: "32"
+    - PYTHON: "C:\\Python27-x64"
+      PYTHON_ARCH: "64"
+    - PYTHON: "C:\\Python34"
+      PYTHON_ARCH: "32"
+    - PYTHON: "C:\\Python34-x64"
+      PYTHON_ARCH: "64"
+    - PYTHON: "C:\\Python35"
+      PYTHON_ARCH: "32"
+    - PYTHON: "C:\\Python35-x64"
+      PYTHON_ARCH: "64"
+    - PYTHON: "C:\\Python36"
+      PYTHON_ARCH: "32"
+    - PYTHON: "C:\\Python36-x64"
+      PYTHON_ARCH: "64"
+
+install:
+  - "%PYTHON%\\python.exe -m pip install .[testing]"
+
+build: off
+
+test_script:
+  - "%PYTHON%\\python.exe -m pytest tests/ -m \"not network\""

README.rst

@@ -1,6 +1,9 @@
 .. image:: https://api.travis-ci.org/OpenIDC/pyoidc.png?branch=master
     :target: https://travis-ci.org/OpenIDC/pyoidc
 
+.. image:: https://ci.appveyor.com/api/projects/status/9kd2u37pi9n2wt63/branch/master?svg=true
+    :target: https://ci.appveyor.com/project/tpazderka/pyoidc/branch/master
+
 .. image:: https://img.shields.io/pypi/pyversions/oic.svg
     :target: https://pypi.python.org/pypi/oic