liquid_feedback_frontend: 63d6549cc00b model/allowed

liquid_feedback_frontend

Delegation chain preview improved, better visualisation of current context, code cleanup

line source

1 AllowedPolicy = mondelefant.new_class()

2 AllowedPolicy.table = 'allowed_policy'

3 AllowedPolicy.primary_key = { "area_id", "policy_id" }