Additional controller updates; patched mailer for Rails 3; included override for ActionMailer so we can add path for plugin to view paths

app/views/dmsf_mailer/send_documents.html.erb

@@ -0,0 +1 @@
+<%= ApplicationHelper.simple_format(@body) %>

app/views/dmsf_mailer/send_documents.text.erb

@@ -0,0 +1 @@
+<%= @body %>

config/initializers/action_mailer_extensions.rb

@@ -0,0 +1,29 @@
+module ActionMailer
+  class Base
+    class_inheritable_accessor :view_paths
+    
+    def self.prepend_view_path(path)
+      view_paths.unshift(*path)
+      ActionView::TemplateFinder.process_view_paths(path)
+    end
+
+    def self.append_view_path(path)
+      view_paths.push(*path)
+      ActionView::TemplateFinder.process_view_paths(path)
+    end
+
+    private
+    def self.view_paths
+      @@view_paths ||= [template_root]
+    end
+    
+    def view_paths
+      self.class.view_paths
+    end
+    
+    def initialize_template_class(assigns)
+      ActionView::Base.new(view_paths, assigns, self)
+    end
+
+  end
+end