Debugging Google OAuth on Heroku platform...
Add image of libra scale (not used; maybe...)
locations: Update API key for Google Map

Recently cleaned up / consolidated a couple API keys on the
account.
Downscale mobile navigation button (roughly by factor of two)
Add google site verification meta tag

Support for bookmark iconlets has been added; now if only we had
a decent icon to use!
Enable LiveReload when env === 'testing'
Enable compression of HTTP response (performance++)
app.js: Simplify dotenv file defaults
Make database storage mandatory

This is for the preparation of the upcoming Blogger API
feature; session storage is necessary for token keys.

* Introduce NODE_DB_URL env variable.
* Introduce grunt task for invoking redis db (OSX).
* Use redis-url package; URL parsing for 'redis://'.
Introduce initial Blog engine (Blogger back-end)