REST editor controller for questionnaire
WIP REST
WIP editor
WIP editor
WIP editor
WIP Editor - add upload system
WIP editor.
WIP editor
WIP editor (add loading info)
change loader color
create subquestion // set typology // etc.
WIP editor
fix some issues from insight.sensiolabs.com
Merge pull request #216 from InnovaLangues/wipexport

fix some issues from insight.sensiolabs.com
GET|POST method.
Merge pull request #217 from InnovaLangues/wipexport

GET|POST method.
IF imbriqués.
Merge pull request #218 from InnovaLangues/wipexport

IF imbriqués.
SensioLabs.
Merge pull request #219 from InnovaLangues/wipexport

SensioLabs.