Change `options_for` from class method to instance method so it can be used as a hook
Change `options_for` from class method to instance method so it can be used as a hook

didacte/secureheaders,wlchou/secureheaders,didacte/secureheaders,wlchou/secureheaders,reedloden/secureheaders,codelion/secureheaders,jacobbednarz/secureheaders,eoy/secureheaders,eoy/secureheaders,codelion/secureheaders,twitter/secureheaders,codelion/secureheaders,didacte/secureheaders,davidhan527/secureheaders,reedloden/secureheaders,reedloden/secureheaders,eoy/secureheaders,wlchou/secureheaders