add front-end streams blog entry

![weeeee](http://24.media.tumblr.com/1877bcca2cf5df5c129152d2dbbdfbb4/tumblr_mh7gxafAjc1qdlh1io1_400.gif)
I think this is an important sentence that should be rewritten. 

`introduce *any* dependency at your endpoints` <-- dependency and endpoint are both poorly defined. maybe something instead about being able to do anything you want as long as your output is the expected shape? no real good ideas.

"because there aren't any prior opinions baked into your data-- only your own" -1 on this wording