Adds a branch for unlimited project hierarchy.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2148 e93f8b46-1217-0410-a6f0-8f06a7374b81

nested_projects/config/initializers/40-email.rb

@@ -0,0 +1,17 @@
+# Loads action_mailer settings from email.yml
+# and turns deliveries on if configuration file is found
+
+filename = File.join(File.dirname(__FILE__), '..', 'email.yml')
+if File.file?(filename)
+  mailconfig = YAML::load_file(filename)
+
+  if mailconfig.is_a?(Hash) && mailconfig.has_key?(Rails.env)
+    # Enable deliveries
+    ActionMailer::Base.perform_deliveries = true
+    
+    mailconfig[Rails.env].each do |k, v|
+      v.symbolize_keys! if v.respond_to?(:symbolize_keys!)
+      ActionMailer::Base.send("#{k}=", v)
+    end
+  end
+end