twitter/bootstrap — pull request #2256 by eduardn (2012-02-25 13:56:00+00:00)
Title: Use an array of JSON objects as source

You can use an array of JSON objects as source by specifying useJsonSource and searchKey (the value that will be compared with the query).

Another thing is that you can display extra information like this:
item: "\\\#{name}\\" where #{icon} and #{name} will be replaced with the corresponding values from the objects.