login_required for overview and transactions

cash/views.py

@@ -5,6 +5,7 @@ from django.contrib.auth.decorators import login_required
 from django.template import RequestContext
 from cash.models import *
 
+@login_required
 def overview(request):
 	return render_to_response('cash/index.html', context_instance=RequestContext(request))
 
@@ -13,6 +14,7 @@ class ProductView(generic.DetailView):
 	model = Product
 
 
+@login_required
 def transactions(request, detailed=False):
 	a = request.user.account
 	transaction_list = Transaction.objects.filter(account=a).order_by(