Concordance, link selection with progression chart (synchronous editor)

Behavior

• on table row exclusive or multiple selection:
  • proceed to the “on point selection” event of the Progression chart: see http://forge.cbens-lyon.fr/redmine/issues/1670

• TBD: define the behaviors when each synchronous editor is closed

(from redmine: issue id 1677, created on 2016/02/16 by Sebastien Jacquot)

• Relations:
  • parent #996