@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.