Advisory Weakness Curation

Consul gem insufficient authentication check - Multiple powers in one controller are not always checked correctly With the consul ruby gem before 1.0.3, if a controller checks multiple powers using `:if` or `:except` conditions, these conditions are erroneously applied to all power checks in that controller. This can lead to skipped power checks and hence unauthenticated access to certain controller actions.

Incorrect Authorization When a controller has multiple power directives, the `:only` and `:except` options of the last directive is applied to all directives. This can lead to unauthenticated access to certain controller actions.