@ashfurrow => ability to dismiss conditions/privacy

Made the modal for terms and conditions/privacy look a little more design-y

I put in the navigation toolbar on the bottom because there are links to other documents on each of the pages we're presenting. We can talk to Katarina about this. They're tappable either way, but it's frustrating if you tap on something and can't get back.

Added a CLOSE button to the modal that looks like the CANCEL button we display throughout bid fullfillment.
this one refers to top nav bar, which isn't styled. Pretty sure we always want to hide this. as for `showToolbar` up at the top, which in turn sets `toolbarHidden` for the bottom custom tool bar, I think it makes sense to expose this even in these legal doc web views because other docs are sometimes linked, and you otherwise have no way of getting back.