update with changes from Production branch

db/migrate/20110126140659_create_twitters.rb

@@ -0,0 +1,23 @@
+class CreateTwitters < ActiveRecord::Migration
+  def self.up
+    create_table :twitters do |t|
+      t.string :screen_name
+      t.integer :user_id
+      t.integer :twitter_id
+      t.string :token
+      t.string :secret
+
+      t.timestamps
+    end
+
+		add_index :twitters, :user_id
+		add_index :twitters, :twitter_id
+  end
+
+  def self.down
+		remove_index :twitters, :user_id
+		remove_index :twitters, :twitter_id		
+
+    drop_table :twitters
+  end
+end