add example to site_config.rb file

config/site_config.rb_example

@@ -51,6 +51,10 @@
 # build page in the notification message.
 # Configuration.dashboard_url = 'http://my.cruisecontrolrb.host/'
 
+# For twitter integration
+# Configuration.twitter_username = 'foo'
+# Configuration.twitter_password = 'bar'
+
 # If you don't want to allow triggering builds through dashboard Build Now button. Useful when you host CC.rb as a
 # public web site (such as http://cruisecontrolrb.thoughtworks.com/projects - try clicking on Build Now button there
 # and see what happens):

lib/builder_plugins/twitter_notifier.rb

@@ -24,6 +24,7 @@ def build_fixed(build,previous_build)
 
   def twit(build, messsage)
     twitter_auth_info = Twitter::HTTPAuth.new(@username,@password,:ssl => true)
+    CruiseControl::Log.event("Sent twit to #{username} and password #{password}",:debug)
     client = Twitter::Base.new(twitter_auth_info)
     client.update(messsage)
   end