-RECAPTCHA_PUBLIC_KEY Recaptcha public key obtained after registration here: http://recaptcha.net
-RECAPTCHA_PRIVATE_KEY Recaptcha private key obtained after registration here: http://recaptcha.net
-============================== ============================================================================= ===========================================================================================
+ASTAKOS_RECAPTCHA_ENABLED True Enable recaptcha
+ASTAKOS_RECAPTCHA_PUBLIC_KEY Recaptcha public key obtained after registration here: http://recaptcha.net
+ASTAKOS_RECAPTCHA_PRIVATE_KEY Recaptcha private key obtained after registration here: http://recaptcha.net
+ASTAKOS_RECAPTCHA_OPTIONS {'theme': 'white'} Options for customizing reCAPTCHA look and feel
+ (see: http://code.google.com/intl/el-GR/apis/recaptcha/docs/customization.html)
+ASTAKOS_LOGOUT_NEXT Where the user should be redirected after logout
+ (if not set and no next parameter is defined it renders login page with message)
+ASTAKOS_BILLING_FIELDS ['id', 'is_active', 'provider', 'third_party_identifier'] AstakosUser fields to propagate in the billing system
+ASTAKOS_QUEUE_CONNECTION The queue connection ex. 'rabbitmq://guest:guest@localhost:5672/astakos'
+ (if it is not set, it does not send messages)
+ASTAKOS_RE_USER_EMAIL_PATTERNS [] Email patterns that are automatically activated ex. ['^[a-zA-Z0-9\._-]+@grnet\.gr$']
+
+ASTAKOS_LOGIN_MESSAGES {} Notification messages to display on login page header
+ e.g. {'warning': 'Warning message (can contain html)'}
+ASTAKOS_PROFILE_EXTRA_LINKS {} messages to display as extra actions in account forms
+ e.g. {'https://cms.okeanos.grnet.gr/': 'Back to ~okeanos'}
+ASTAKOS_RATELIMIT_RETRIES_ALLOWED 3 Number of unsuccessful login requests allowed for a specific account.
+ When this number exceeds and ASTAKOS_RECAPTCHA_ENABLED is set the user has to solve a
+ captcha challenge.
+================================= ============================================================================= ===========================================================================================