@1aurabrown => Help screen

![help](https://cloud.githubusercontent.com/assets/498212/4613604/909c9b72-52d7-11e4-8588-1a62265b7ced.jpg)

@orta: Haven't connected the Conditions of Sale or Bidder Details buttons yet. Waiting on the #auctions chatroom for the former and would appreciate help on the latter. 

Here's the mockup:

![screen shot 2014-10-13 at 12 51 09 pm](https://cloud.githubusercontent.com/assets/498212/4613563/231c9a16-52d7-11e4-8d2b-4caa20ab4f66.png)

And here's my implementation:

![screen shot 2014-10-13 at 2 40 53 pm](https://cloud.githubusercontent.com/assets/498212/4613567/2cbb06c0-52d7-11e4-8c6d-05de843557f2.png)

So not quite right. I don't have access to the .ai files to determine actual sizes and fonts and things, so sitting down with @katarinabatina would probably be the best bet. @1aurabrown you like doing that pixel-perfect stuff, right?

Holding off on snapshots until we have it roughly right. 
Most likely we're supposed to display the Privacy Policy link in the help menu as well, in addition the the Conditions of Sale. Might want to check with Katarina. FYI, i hooked up conditions of sale and privacy in the bid placement view: https://github.com/artsy/eidolon/pull/112. 
Orta has changed that a little, and it probably needs some adjustment to work from the help menu. We're just presenting an artsy.net web view with the appropriate page.