EDA Notebook - add link to full EDA

[asizemore]

After reading meeting notes from 12/06 it seems that we'll want to have a button for exploring the data in the full EDA. Lots of the suggestions in this meeting and others are more suitable for the full eda, not the notebook. I think it will be an ongoing tension between adding features to the search page and to the eda, but we should start making an effort to get folks used to the full eda now, so that we can prevent search pages (eda notebooks) from growing into something they're not.