Complete refactoring of messaging module. From now messages are saved only once and send afterwards via a the 'send_emails'-rake-task.

db/migrate/20090115123421_refactor_messaging.rb

@@ -0,0 +1,20 @@
+class RefactorMessaging < ActiveRecord::Migration
+  def self.up
+    
+    drop_table :messages
+    
+    create_table :messages do |t|
+      t.references :sender
+      t.text :recipients_ids
+      t.string :subject, :null => false
+      t.text :body
+      t.integer :email_state, :default => 0, :null => false
+      t.boolean :private, :default => false
+      t.datetime :created_at
+    end
+  end
+
+
+  def self.down
+  end
+end