[INSCRIPTION.formulaire.validator] $avatar
[PROJET] création du NoyauBundle
[INSCRIPTION] gestion de la photo de profil
- upload
- affichage

[BUGFIX] gestion des erreurs pendant la récupération du formulaire d'ajout d'un cadeau
[PROJET] Mise à jour Symfony (v2.3.6)

GitBug #24 Fixed

```
Loading composer repositories with package information
Updating dependencies (including require-dev)
  - Installing doctrine/lexer (v1.0)
    Loading from cache

  - Installing doctrine/annotations (v1.1.2)
    Loading from cache

  - Installing doctrine/collections (v1.1)
    Loading from cache

  - Installing doctrine/cache (v1.2.0)
    Loading from cache

  - Installing doctrine/inflector (v1.0)
    Loading from cache

  - Removing doctrine/common (2.3.0)
  - Installing doctrine/common (v2.4.1)
    Loading from cache

  - Removing twig/twig (v1.14.0)
  - Installing twig/twig (v1.14.1)
    Downloading: 100%         

  - Installing willdurand/jsonp-callback-validator (v1.0.0)
    Downloading: 100%         

  - Removing symfony/symfony (v2.3.4)
  - Installing symfony/symfony (v2.3.6)
    Downloading: 100%         

  - Removing friendsofsymfony/jsrouting-bundle (1.2.1)
  - Installing friendsofsymfony/jsrouting-bundle (1.4.1)
    Downloading: 100%         
                                                                                                                                      
  - Updating friendsofsymfony/user-bundle dev-master (f9ea1de => 4025c41)                                                             
    Checking out 4025c4113bc000cef331ea833a52123080d2faa4                                                                             
                                                                                                                                      
Writing lock file                                                                                                                     
Generating autoload files                                                                                                             
Updating the "app/config/parameters.yml" file.                                                                                        
Clearing the cache for the dev environment with debug true                                                                            
Installing assets using the hard copy option                                                                                          
Installing assets for Symfony\Bundle\FrameworkBundle into web/bundles/framework                                                       
Installing assets for FOS\JsRoutingBundle into web/bundles/fosjsrouting                                                               
Installing assets for Syl\MyFOSUserBundle into web/bundles/myfosuser                                                                  
Installing assets for Sensio\Bundle\DistributionBundle into web/bundles/sensiodistribution
```
[BUGFIX.formulaire] widget de sélection de membre avec photo

Ca marche enfin proprement !!
[NETTOYAGE] widget de sélection de membre avec photo