First steps for an own wiki.

* Scaffold for Page Objekt
* Using textile for rendering html
* Easy wiki-links with [[wikipage]]

db/migrate/20090325175756_create_pages.rb

@@ -0,0 +1,15 @@
+class CreatePages < ActiveRecord::Migration
+  def self.up
+    create_table :pages do |t|
+      t.string :title
+      t.text :body
+      t.string :permalink
+
+      t.timestamps
+    end
+  end
+
+  def self.down
+    drop_table :pages
+  end
+end