Order and history

Order creation works
Merge remote-tracking branch 'origin/master'

Conflicts:
	Tp2/MFMElectronique/MFMElectronique/Controllers/PaypalNVAPICaller.cs

	Tp2/MFMElectronique/MFMElectronique/Views/CheckoutPaypal/ConfirmPaiement.cshtml
Merge branch 'master' of https://github.com/MLemonde/ECommerce