"Focus" should be pulled from 4.1

[danielbachhuber]

With respect, I'm aware of the challenges the Focus project has gone through in this cycle, and am aligned with the eventual goal of making the editor experience as distraction-free as possible. However, given the UX challenges I'd argue it still has, I propose it be pulled from 4.1.

Consider these two screenshots:

1. Pre-4.1 Distraction-Free Writing: ​https://dl.dropboxusercontent.com/s/4k9wqg0ycipg0hf/2014-12-10%20at%201.44%20PM%20%281%29.png?dl=0
2. 4.1's proposed "Focus": ​https://dl.dropboxusercontent.com/s/12mq4fyht1yth97/2014-12-10%20at%201.44%20PM.png?dl=0

The former is centered, and has consistent margins. The latter is off-center, with inconsistent margins.

As someone who uses DFW on a semi-regular basis for longer blog posts, "Focus" is far more of a jarring writing experience, and not an improvement over Distraction-Free Writing.