Integrate piernov code, added badge, missing deletion handling

jm2l/auth.py

@@ -11,7 +11,7 @@ import re
 
 @view_config(route_name='auth', match_param="action=login", renderer="jm2l:templates/login.mako")
 def login(request):
-    return {}
+    return {"comefrom":request.GET.get('from', "")}
 
 @view_config(route_name='auth', match_param="action=forgot", renderer="jm2l:templates/login.mako")
 def forgot(request):
@@ -75,6 +75,9 @@ def sign_in_out(request):
             user.last_logged=datetime.datetime.now()
             DBSession.merge(user)
             headers = remember(request, user.uid)
+            if request.POST.get('redirect'):
+                return HTTPFound(location=request.POST.get('redirect'),
+                                 headers=headers)
             return HTTPFound(location=request.route_url('jm2l'),
                              headers=headers)
         else: