add login function

caromserver/settings.py

@@ -37,6 +37,7 @@ INSTALLED_APPS = [
     'django.contrib.staticfiles',
     'rest_framework',
     'rest_framework.authtoken',
+    'crispy_forms',
     'billard',
 ]
 
@@ -131,6 +132,11 @@ REST_FRAMEWORK = {
     ),
 }
 
+CRISPY_TEMPLATE_PACK = 'bootstrap3'
+LOGIN_URL = 'login'
+LOGOUT_URL = 'logout'
+LOGIN_REDIRECT_URL = 'carom_index'
+
 STATIC_ROOT = "/srv/carom/carom-server/static/"
 
 try: