Upload image pour formulaire catégory et product
Basic crud for product stock
Merge branch 'ImageUpload'

Conflicts:
	src/HGR/EntityBundle/Entity/Product.php
Improve amount validation
Fix test
Remove deprecated call "min" validation. Use "range" instead
crud user, ajout, supression, edit
	choix du role (utilisateur ou admin)
	actif de base
Fix issues on stock product update
Check if a stock already exist in store for the given product and set flash message
Merge branch 'improveStockProductManagement'
Fix fake test
Merge branch 'UserCrud'
inclusion bootstrap
	tableau + menu haut admin
normalize.js, bootstrap formulaires, boutons, modifications formulaires
Fix $file visibility in Product and Category
fix todo annotation
add phpdocumentator config file
Finalisation css
	User, Gestion stock, images upload et icons
Merge branch 'origin/dev'