- First implementation of filter for languages.
- Language is now an array in the document
- various corrections linked to the above change
- Simplify the IndexDocumet loop
import Ember from 'ember';
export function interval(params) {
var dates = params[0].slice();
return dates.shift() + ( dates.length ? '-' + dates.pop() : '' );
}
export default Ember.Helper.helper(interval);