added limit methods to user, more work on post views

db/migrate/20100204211522_create_users.rb

@@ -14,6 +14,7 @@ class CreateUsers < ActiveRecord::Migration
       t.column :is_janitor, :boolean, :null => false, :default => false
       t.column :is_moderator, :boolean, :null => false, :default => false
       t.column :is_admin, :boolean, :null => false, :default => false
+      t.column :base_upload_limit, :integer, :null => false, :default => 10
       
       # Cached data
       t.column :last_logged_in_at, :datetime

db/migrate/20100309211553_create_janitor_trials.rb

@@ -3,7 +3,6 @@ class CreateJanitorTrials < ActiveRecord::Migration
     create_table :janitor_trials do |t|
       t.column :user_id, :integer, :null => false
       t.column :promoted_at, :datetime
-      t.column :original_level, :integer, :null => false
       t.timestamps
     end