Add signup link, customize templates

note_kfet/settings/base.py

@@ -206,4 +206,22 @@ PIC_RATIO = 1
 CAS_AUTO_CREATE_USER = False
 CAS_LOGO_URL = "/static/img/Saperlistpopette.png"
 CAS_FAVICON_URL = "/static/favicon/favicon-32x32.png"
+CAS_SHOW_SERVICE_MESSAGES = True
+CAS_SHOW_POWERED = False
+CAS_REDIRECT_TO_LOGIN_AFTER_LOGOUT = False
+CAS_INFO_MESSAGES = {
+    "cas_explained": {
+        "message":_(
+            u"The Central Authentication Service grants you access to most of our websites by "
+            u"authenticating only once, so you don't need to type your credentials again unless "
+            u"your session expires or you logout."
+        ),
+        "discardable": True,
+        "type": "info",  # one of info, success, info, warning, danger
+    },
+}
+
+CAS_INFO_MESSAGES_ORDER = [
+    'cas_explained',
+]