Tablesorter plugin: how to sort special characters (É, À, È)

Tablesorter plugin: how to sort special characters (É, À, È)

 How can I configure the tablesorter plugin to sort cells with special characters inside (coded as HTML entities). For example, it should be sorted as :

  1. Abba
  2. Àbba (coded as Àbba)
  3. Babba
With deafult configuration, these 3 cells are sorted as
  1. Abba
  2. Babba
  3. Àbba
I am using version 2.0.3 of the Tablesorter
Thank you