Add of the Form of Coord and Document entities.
Add the display of the picture into the current page to select an answer area.
Revert "Add the display of the picture into the current page to select an answer area."

This reverts commit b66c5cfc880859011a232421831175d63b11d9b5.
Add the display of the picture into the current page to select an answer area.
Add answer zone and translation.
Add javascript and pictures files
Refactoring
Translation