* Removing custom docker image and moving to new python runtime in testing. The docker image location is temporary.
* Less hacky entrpoint thanks to the new runtime activating virtualenv automatically.
* Removing resource and scaling configuration from app.yaml and worker.yaml.
* Removing unused env variables from app.yaml and worker.yaml
* Deleted oauth2 and switched to oauth2client's built-in flask_util.
* Added logout view to bookshelf/__init__.py
* Added authorization callback request_user_info to bookshelf/__init__.py to grab the user's google+ profile.
* Removed logging code and dropped down to just performing basic setup for the built-in loggin module.
* Upgraded gcloud to 0.7.1 and fixed storage.
* Significantly reduced the amount of code in main.py - it now just handles creating the app, exposing the queue, and running the app locally. Running the app live is handled by gunicorn in procfile.
* Removed the /_ah/stop handler from monitor, as it doesn't work as expected and interrupt signals are sent to the app anyways.