First stab at something that kind of works.
Implement best case scenario description + suggestedfix.

Best case being that there exists a tagged comment. More complicated
logic to follow.

Add the fallback description text. Logic to plug them in to come.
Namespace everything to only expose a single global.
Some stylistic tweaks.
Add in all the nice fallback scenarios for descriptions.
Make the default index look a bit nicer.
Combine suggestedfix default text into one & use that when needed
(if suggestedfix tag isn't there.)
Steal some copy for the default landing page.
Lets use mozilla instead of moz.
Clean up codenames in comments.
Upgrade Backbone to 1.1x and fix what that breaks.
Simple error handling for when the API is slow or unresponsive.

There's a 7.5 second timeout that will show a message.
Like, right now. >:|
Backwards compatibility with the original prototype URLs that might be
in the wild.
Add .jshintrc and make jshint happy.