Updating sample dockerfile and fixing an error in the README.

README.rst

@@ -240,5 +240,7 @@ Licensing
 .. _CONTRIBUTING.md: https://github.com/GoogleCloudPlatform/talisman/blob/master/CONTRIBUTING.md
 .. |Build Status| image:: https://travis-ci.org/GoogleCloudPlatform/talisman.svg
    :target: https://travis-ci.org/GoogleCloudPlatform/talisman
+.. |Coverage Status| image:: https://coveralls.io/repos/GoogleCloudPlatform/flask-talisman/badge.svg
+   :target: https://coveralls.io/r/GoogleCloudPlatform/flask-talisman
 .. |PyPI Version| image:: https://img.shields.io/pypi/v/talisman.svg
    :target: https://pypi.python.org/pypi/talisman

example_app/Dockerfile

@@ -1,3 +1,12 @@
-FROM google/python-runtime
+FROM gcr.io/google_appengine/python
+RUN virtualenv /env -p python3.4
 
-ENTRYPOINT /env/bin/gunicorn -c gunicorn.conf.py -b 0.0.0.0:8080 main:app
+# Set virtualenv environment variables. This is equivalent to running
+# source /env/bin/activate
+ENV VIRTUAL_ENV /env
+ENV PATH /env/bin:$PATH
+
+ADD requirements.txt /app/
+RUN pip install -r requirements.txt
+ADD . /app/
+CMD gunicorn -c gunicorn.conf.py -b :$PORT main:app

example_app/app.yaml

@@ -1,3 +1,3 @@
 runtime: custom
 vm: true
-api_version: 1
+entrypoint: custom

setup.py

@@ -25,10 +25,10 @@
 
     version='0.1.0',
 
-    description='Sane defaults for Flask security.',
+    description='HTTP security headers for Flask.',
     long_description=long_description,
 
-    url='https://github.com/GoogleCloudPlatorm/talisman',
+    url='https://github.com/GoogleCloudPlatform/flask-talisman',
 
     author='Jon Wayne Parrott',
     author_email='jonwayne@google.com',
@@ -48,6 +48,7 @@
         'Programming Language :: Python :: 3',
         'Programming Language :: Python :: 2.7',
         'Programming Language :: Python :: 3.4',
+        'Programming Language :: Python :: 3.5',
 
         'Operating System :: POSIX',
         'Operating System :: MacOS',