Fashion Fair page. Rudimentary, we need to review styling decisions, but it meets the requirements
specified in issue #115

Decisions:
- dimensions of vendor grid. This will put a bound on display size of logo
- display size of logo. We should put this info on the vendor signup form
- display length of description. We should truncate long descriptions, or they'll make the
whole thing look terrible, and we should tell vendors where we're truncating.
- the usual issues about borders and fonts and that sort of thing.
- oh, and someone has to write non-lorem text.

Still to do on 115: integrate with ticketing.