diff --git a/.gitignore b/.gitignore
index 1390525..fe0fd66 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 .idea
+.pypirc
 
 build
 dist
diff --git a/README.md b/README.md
index 3a9b4fb..1a2f9c1 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,94 @@
 # flask-http2-push
 [![Build Status](https://travis-ci.org/jdaroesti/flask-http2-push.svg?branch=master)](https://travis-ci.org/jdaroesti/flask-http2-push)
+[![pypi](https://img.shields.io/pypi/v/flask-http2-push.svg)](https://pypi.python.org/pypi/flask-http2-push)
 
-A Flask extension to add http2 server push to your application.
+***
 
-**This is a work in progress. Not suitable for production yet.**
\ No newline at end of file
+**Bottom line**: A Flask extension to add HTTP2 server push to your application.
+
+***
+
+This is a drop in library for doing HTTP2 server push with a Flask application. It 
+needs a server that supports HTTP2 push, like Google Appengine or Cloudfare.
+Once added to your Flask application it will generate the necessary headers
+for server push to work.
+
+## Getting started
+
+To install run: 
+```bash
+pip install flask-http2-push
+```
+
+## Usage
+You need to create a `push_manifest.json` file (can be named anything you want)
+that contains the files you want to push (Appengine currently has a limit of 10 files). 
+The file format is very easy:
+
+```json
+{
+    "/path/to/file-to-push.js": {
+        "type": "script",
+        "weight": 1
+    },
+    "/path/to/file-to-push.css": {
+        "type": "style",
+        "weight": 1
+    },
+    "/path/to/file-to-push.woff2": {
+        "type": "font",
+        "weight": 1
+    },
+    "/path/to/file-to-push.html": {
+        "type": "document",
+        "weight": 1
+    },
+}
+```
+
+There is a library for automatically generating the file. You can find
+it here (https://www.npmjs.com/package/http2-push-manifest).
+
+Once you have your manifest file, you can use the library in your flask 
+view functions like so:
+
+```python
+import flask
+from flask_http2_push import http2push
+
+app = flask.Flask(__name__)
+
+@app.route('/')
+@http2push()
+def main():
+    return 'hello, world!'
+```
+
+This will try to find a file named `push_manifest.json` at the root of the
+project. If you would like to name the manifest differently or use another
+location, you can specify it in the decorator:
+
+
+```python
+@app.route('/')
+@http2push('static/my_manifest.json')
+def main():
+    return 'hello, world!'
+```
+
+
+## Running the tests
+```bash
+pip install -r requirements.txt
+nosetests
+```
+
+## Aknowledgements
+
+This library is inspired by the Google Appengine HTTP2 push library (https://github.com/GoogleChrome/http2push-gae).
+The explainer document contained within that repo is a very good read if
+you want to further explore how HTTP2 push works (https://github.com/GoogleChrome/http2push-gae/blob/master/EXPLAINER.md)
+
+## License
+
+MIT license. See LICENSE.txt for full info.
\ No newline at end of file
diff --git a/flask_http2_push.py b/flask_http2_push.py
index 62e0904..6dcb085 100644
--- a/flask_http2_push.py
+++ b/flask_http2_push.py
@@ -1,6 +1,14 @@
 """
 File: flask_http2_push.py
 
+Exposes a decorator `http2push` that can be used on
+Flask's view functions.
+
+    @app.route('/')
+    @http2push()
+    def main():
+        return 'hello, world!'
+
 """
 
 import json
@@ -15,7 +23,23 @@
 
 
 def http2push(manifest=PUSH_MANIFEST):
-    """ """
+    """
+    Creates the Link header needed in order to use http2 server push
+    to send resources to the clients on first request.
+    This is done, primarily, so new clients can render the app
+    as quickly as possible.
+
+    The spec specifies a header with the following characteristics:
+
+        Link: <https://www.dadant.co/static_file.js>; rel=preload; as=script, ...
+
+    The value will be taken from the instance cache or will be created by
+    reading the `push_manifest.json` file (slow) and storing the value in the
+    cache.
+
+    :param manifest: The path to the push_manifest.json file.
+    :return: The response with the http2 server push headers.
+    """
 
     if not manifest_cache.get(manifest):
         _set_manifest_cache(manifest)
diff --git a/setup.py b/setup.py
index 2a7bcfe..aaacd33 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,6 @@
 from setuptools import setup
 
-VERSION = '0.0.1'
+VERSION = '0.0.2'
 
 
 setup(
@@ -11,7 +11,7 @@
     author='David Aroesti',
     author_email='david@aroesti.me',
     description="A Flask extension to add http2 server push to your application.",
-    download_url='https://github.com/jdaroesti/flask-http2-push/tarball/' + VERSION,
+    download_url='https://github.com/jdaroesti/flask-http2-push/releases/tag/v' + VERSION,
     long_description=__doc__,
     py_modules=['flask_http2_push'],
     zip_safe=False,