Call typeahead function on the element with name, prefetch, limit attributes.

Fixed typeo for lov-typeahead.js file.
Added test data (countries).
Changed to cljsbuild 1.0.0-SNAPSHOT.
Conversion from business objects to datum typeahead structures.
Removed keyordization when converting from parsed-json to clojure dataset.
Added logic to handle model on autocomplete and selection.
Use the value of lov-typeahead attribute instead of lov-name.
Added logic for remote url.
Added query param to json.