pages added

db/migrate/20130301000000_create_pages.rb

@@ -0,0 +1,23 @@
+class CreatePages < ActiveRecord::Migration
+  def self.up
+    create_table :pages do |t|
+      t.string :name
+      t.string :url
+      t.integer :parent_id
+      t.integer :lft
+      t.integer :rgt
+
+      t.timestamps
+    end
+    
+    add_index :pages, :parent_id
+    
+    # Create parent Welcome page
+    Page.create(:name => 'Welcome', :body => 'Getting started guide')
+    
+  end
+
+  def self.down
+    drop_table :pages
+  end
+end