README.rdoc in sendgrid-rails-2.0.2 vs README.rdoc in sendgrid-rails-2.0.3

@@ -1,6 +1,6 @@
-= SendGrid gem for Rails
+= SendGrid gem for Rails 3 {<img src="https://secure.travis-ci.org/PavelTyk/sendgrid-rails.png" />}[http://travis-ci.org/PavelTyk/sendgrid-rails]
 
 SendGrid gem provides ActionMailer::Base extensions to use SendGrid API features in you emails.
 It extends ActionMailer with next methods:
 
     substitute(patters_string, array_of_substitunion_strings)
@@ -13,11 +13,11 @@
 
 In your Gemfile:
 
     gem 'sendgrid-rails', '~> 2.0'
 
-In your config/environment.rb:
+In config/initializers/mail.rb:
 
     ActionMailer::Base.register_interceptor(SendGrid::MailInterceptor)
     
     ActionMailer::Base.smtp_settings = {
       :address => 'smtp.sendgrid.net',
@@ -26,10 +26,21 @@
       :authentication => :plain,
       :user_name => '[e-mail]',
       :password => 'your password'
     }
 
+=== Overriding default recipient in standard SMTP header
+
+Dummy recipient email used in sent email's "To" header and seen in received email's Received header.
+By deefault set to '[e-mail]'
+
+In config/initializers/mail.rb:
+
+    SendGrid.configure do |config|
+      config.dummy_recipient = '[e-mail]'
+    end
+
 == Usage examples
 
 === Adding multiple recipients:
 
     class Mailer < ActionMailer::Base
@@ -56,21 +67,21 @@
       end
     end
 
 === Adding category
 
-    Mailer class definition:
+Mailer class definition:
 
-        class Mailer < ActionMailer::Base
-          default :from => '[e-mail]',
-                  :subject => 'An email sent via SendGrid with substitutions'
+    class Mailer < ActionMailer::Base
+      default :from => '[e-mail]',
+              :subject => 'An email sent via SendGrid with substitutions'
 
-          def email_with_category
-            category 'SendGridRocks'
-            mail :to => '[e-mail]'
-          end
-        end
+      def email_with_category
+        category 'SendGridRocks'
+        mail :to => '[e-mail]'
+      end
+    end
 
 == Apps (formerly called Filters)
 
 Apps can be applied to any of your email messages and can be configured through SendGrid gem.
 
@@ -87,9 +98,17 @@
         mail :to => '[e-mail]'
       end
     end
 
 == Change log
+
+*v2.0.2*
+
+* ApiHeader#to_json wraps array items with spaces
+
+*v2.0.1*
+
+* Standard SMTP To attribute set to '[e-mail]' after recipients added to X-SMTPAPI header
 
 *v2.0*
 
 * Using mail interceptor
 * ActionMailer::Base#add_recipients - removed