updt coté serveur et coté client : gestion suppression spectacle dans user

showtime/client/src/html/admin.html

showtime/client/src/html/login.html

showtime/client/src/html/register.html

showtime/client/src/html/user.html

showtime/client/src/scripts/admin.client.js

showtime/client/src/scripts/user.client.js

showtime/client/src/style/style.css

showtime/server/controllers/index.controller.js

showtime/server/models/user.model.js

showtime/server/public/html/admin.html

showtime/server/public/html/login.html

showtime/server/public/html/register.html

showtime/server/public/html/user.html

showtime/server/public/scripts/admin-bundle.js

showtime/server/public/scripts/user-bundle.js

showtime/server/public/style/style.css

showtime/server/routes/index.route.js