* document the skip_subject_confirmation option

Author: sthanson

README.md

@@ -166,6 +166,13 @@ def saml_settings
 end
 ```
 
+Some assertion validations may be skipped by passing parameters to OneLogin::RubySaml::Response.new().  For example, you can skip the Conditions validation or the SubjectConfirmation validations by initializing the response with different options:
+
+```ruby
+response = OneLogin::RubySaml::Response.new(params[:SAMLResponse], {skip_conditions: true}) # skips conditions
+response = OneLogin::RubySaml::Response.new(params[:SAMLResponse], {skip_subject_confirmation: true}) # skips subject confirmation
+```
+
 What's left at this point, is to wrap it all up in a controller and point the initialization and consumption URLs in OneLogin at that. A full controller example could look like this:
 
 ```ruby

lib/onelogin/ruby-saml/response.rb

@@ -36,7 +36,8 @@ class Response < SamlMessage
       # @param options  [Hash]   :settings to provide the OneLogin::RubySaml::Settings object 
       #                          Or some options for the response validation process like skip the conditions validation
       #                          with the :skip_conditions, or allow a clock_drift when checking dates with :allowed_clock_drift
-      #                          or :matches_request_id that will validate that the response matches the ID of the request.
+      #                          or :matches_request_id that will validate that the response matches the ID of the request,
+      #                          or skip the subject confirmation validation with the :skip_subject_confirmation option
       def initialize(response, options = {})
         @errors = []