Deploy /code redirect, remove teammates, fix OG tags

Deploys a few things to production.

The OG tags are fixed. In production, it's:

![production](https://cloud.githubusercontent.com/assets/4592/5032984/3a06cc80-6b30-11e4-9391-053c0b8d9d84.png)

And on staging, it now looks like:

![staging](https://cloud.githubusercontent.com/assets/4592/5032993/41e0eb7a-6b30-11e4-938d-f3dde6090830.png)

This also removes a couple teammates, and moves the /code redirect path @seanherron requested to the production domain.