remove active support dependency. Magic... :D
remove active support dependency. Magic... :D

Maxim-Filimonov/hashie-forbidden_attributes,Maxim-Filimonov/hashie_rails,Maxim-Filimonov/hashie-forbidden_attributes,Maxim-Filimonov/hashie-forbidden_attributes,Maxim-Filimonov/hashie_rails,Maxim-Filimonov/hashie_rails