KnpLabs/KnpPaginatorBundle — pull request #108 by jonathaningram (2012-07-05 06:12:14+00:00)
Title: Add isSorted method

Returns true if the given key is the sorted column

This makes it easy in a view to ask the pagination if the given column is currently sorted.

E.g.

```jinja
{{ pagination.sortable('Email', 'u.email')|raw }}
```