ADD: Category (DAO & DTO) classes
ADD: Category repository
ADD: Category test cases
ADD: SQL script for load defaults categories
ADD: CategoryService
ADD: Implement categories listing in leftmenu
IMPROVE: Refactor Authentification
FIX: Bug that need double login when trying login after session destroy
FIX: Category sql import
ADD: Submenu management in LeftMenuView for categories
FIX: Update spring security configuration file for tests
IMPROVE: getByParentId function in category repository
ADD: Browser can now remember user email (not password)
FIX: User last login date
ADD: Categories view & presenter
ADD: CategoryService test case
ADD: Category add & update
ADD: Finish mai category functionnalities
FIX: Leftmenu update
FIX: Leftmenu counter
FIX: Category parent list update
FIX: Display number of categories are now the number of root categories
ADD: Category delete function
IMPROVE: Refactor package for avoid server client dependency
IMPROVE: Remove client classes from final war