Ember sorting/filter table

I am looking to add a filter/sorter table into the application. I need to choose which column can be sorted - and provide change of class glyphs up/down arrows on the columns. The filter box also needs to be outside of the table.

• I tried looking at this example, but there are no glyph class changes on the cols and the filter box is inside the table.

http://crodriguez1a.github.io/ember-sort-filter-table/

• I looked at this custom solution, but I couldn't see a way of locking the filter to specific cols.

http://www.jarrodctaylor.com/posts/Filter-And-Sort-Tables-In-Ember/ http://emberjs.jsbin.com/yezonaxu/12/edit?html,css,js,output