Closes #292 for good
Also a few syntax typos

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

Let the table be scrollable even if there is no 'over' event

See merge request !170

Collapse by default optional parameters

To be cherry-picked on `release`.

See merge request !147

Allow to remove date in the poll creation wizard

CF MR !140 

To be cherry-picked in `release`.

See merge request !146

    - Ajout d'un editeur de markdown
    - On garde le formattage des espaces
    - On empeche l'utilisateur de mettre du html

Syntax errors in CSS files
Erreurs de syntaxe dans des fichiers CSS

(cherry picked from commit 761b485d)

	- Permet de ne pas perdre ses votes à l'ajout d'un commentaire.
	- On rafraichit aussi à l'envois du commentaire la liste des commentaires.

Fix #3

(cherry picked from commit 27fe4664)

	- Update composer.lock by the way
.

	- Also added possibility for the poll's maker to edit this hidden results option.