@dylanfareed => Fix swagger shebang.

In the playground on developers.artsy.net you get an error: `Docs.shebang: undefined is not a function`. This was reported in https://github.com/wordnik/swagger-ui/issues/551, however this turned out to be a swagger setup problem in Doppler. The fix is to not include JQuery twice and to include JQuery BBQ after JQuery.

Feels like the move the js to the head and then to the end of the body and then back and forth is a dance we do increasingly these days.