added user test, basic user methods

db/migrate/20100204211522_create_users.rb

@@ -0,0 +1,37 @@
+class CreateUsers < ActiveRecord::Migration
+  def self.up
+    create_table :users do |t|
+      t.timestamps
+      
+      t.column :name, :string, :null => false
+      t.column :password_hash, :string, :null => false
+      t.column :email, :string
+      t.column :invited_by, :integer
+      t.column :is_banned, :boolean, :null => false, :default => false
+      t.column :is_privileged, :boolean, :null => false, :default => false
+      t.column :is_contributor, :boolean, :null => false, :default => false
+      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
+      
+      # Cached data
+      t.column :last_logged_in_at, :datetime
+      t.column :last_forum_read_at, :datetime
+      t.column :has_mail, :boolean, :null => false, :default => false
+      
+      # Profile settings
+      t.column :receive_email_notifications, :boolean, :null => false, :default => false
+      t.column :comment_threshold, :integer, :null => false, :default => -1
+      t.column :always_resize_images, :boolean, :null => false, :default => false
+      t.column :favorite_tags, :text
+      t.column :blacklisted_tags, :text
+    end
+    
+    execute "CREATE UNIQUE INDEX index_users_on_name ON users ((lower(name)))"
+    add_index :users, :email, :unique => true
+  end
+
+  def self.down
+    drop_table :users
+  end
+end