Add migrations for spam protection

db/migrate/20120429110752_add_viewers_to_posts.rb

@@ -0,0 +1,5 @@
+class AddViewersToPosts < ActiveRecord::Migration
+  def change
+  	add_column :posts, :viewers, :integer 
+  end
+end

db/migrate/20120629140850_create_spammers.rb

@@ -0,0 +1,11 @@
+class CreateSpammers < ActiveRecord::Migration
+  def change
+    create_table :spammers do |t|
+      t.references :user
+      t.string :reason
+
+      t.timestamps
+    end
+    add_index :spammers, :user_id
+  end
+end