Added updates in Questions view
Added questionGroups position update
Added propositions position update
Replaced survey/update by survey/view in controllers
Added answer format edit in Proposition view
fixed some issues with the "settings" field in the table "questions". There was two quote (' ') instead of one double quote (") ... Now it works
Added a todo cause I can't save a new proposition and i can't figure it out why ..
We can show the taking for the respondent now.
We cannot save the answers for the moment.
Merge branch 'dev' into FireGhostTesting
Merge branch 'dev' of https://github.com/FireGhost/app_surveys into dev
Get automatically survey_id in TakingsController
Merge remote-tracking branch 'origin/nrvnTesting' into dev
Merge remote-tracking branch 'origin/PouleRequestTesting' into dev
Merge remote-tracking branch 'origin/PouleRequestTesting' into dev

Conflicts:
	protected/controllers/PropositionsController.php