#2 premier push formulaire contact
#2 DefautController=> probleme au niveau de la validation du fomulaire , l.39 if ($form->isValid() ) return false
#2 DefautController=> validation du fomulaire ,enregistrement en BDD OK! envoie de mail, on utilisera  FOSuser Bundle
conflits résolus

Merge branch 'master' of https://github.com/atcheri/IB

Conflicts:
	htdocs/src/Investbook/CorporateBundle/Controller/DefaultController.php
	htdocs/src/Investbook/CorporateBundle/Entity/Contact.php
	htdocs/src/Investbook/CorporateBundle/Resources/views/Default/contact.html.twig