develop product class + controller + page
Init project
Customer
Customer pb validation fields create
Customer change edit/dellete change RequestParam to PathVariable
Modified menu
Developed Product
Tested Components from bootstrap
Same commit
Customers manage + look
add some bootstrap components in listproduct.html
customize menu.html
research ok for product
Customer Ajax form : tests
Customer add customer group entity
Customer form ajax create/update with validation
Merge remote-tracking branch 'origin/product' into Dev

Conflicts:
	ProjAppliWeb/src/main/java/m2/project/Application.java
	ProjAppliWeb/src/main/java/m2/project/config/WebSecurityConfig.java
	ProjAppliWeb/src/main/resources/templates/fragments/menu.html
Merge remote-tracking branch 'origin/employees' into Dev

Conflicts:
	ProjAppliWeb/src/main/java/m2/project/config/WebSecurityConfig.java
	ProjAppliWeb/src/main/java/m2/project/controller/CustomerController.java
Customer : form select multiple customer groups + add service layer
Customer : add service layer, jpa repository, sort and pageable
Work on product
Latest Version of product
edit create and delete a product are ok
test
Merge branch 'Customer'