fixed tag and pending post tests, added category multiget helper to tag, post/unapproval/post version in progress still

db/migrate/20100205163027_create_post_versions.rb

@@ -0,0 +1,26 @@
+class CreatePostVersions < ActiveRecord::Migration
+  def self.up
+    create_table :post_versions do |t|
+      t.timestamps
+      
+      # Post
+      t.column :post_id, :integer, :null => false
+      
+      # Versioned
+      t.column :source, :string
+      t.column :rating, :character, :null => false, :default => 'q'
+      t.column :tag_string, :text, :null => false
+
+      # Updater
+      t.column :updater_id, :integer, :null => false
+      t.column :updater_ip_addr, "inet", :null => false
+    end
+    
+    add_index :post_versions, :post_id
+    add_index :post_versions, :updater_id
+  end
+
+  def self.down
+    drop_table :post_versions
+  end
+end