Created role model

db/migrate/20130128051640_create_roles.rb

@@ -0,0 +1,9 @@
+class CreateRoles < ActiveRecord::Migration
+  def change
+    create_table :roles do |t|
+      t.string :name
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20130128051658_add_role_id_to_user.rb

@@ -0,0 +1,5 @@
+class AddRoleIdToUser < ActiveRecord::Migration
+  def change
+    add_column :users, :role_id, :integer
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20130114162614) do
+ActiveRecord::Schema.define(:version => 20130128051658) do
 
   create_table "categories", :force => true do |t|
     t.string   "title"
@@ -42,6 +42,12 @@ ActiveRecord::Schema.define(:version => 20130114162614) do
     t.datetime "updated_at", :null => false
   end
 
+  create_table "roles", :force => true do |t|
+    t.string   "name"
+    t.datetime "created_at", :null => false
+    t.datetime "updated_at", :null => false
+  end
+
   create_table "topics", :force => true do |t|
     t.string   "title"
     t.integer  "hits",        :default => 0
@@ -71,6 +77,7 @@ ActiveRecord::Schema.define(:version => 20130114162614) do
     t.integer  "posts_count",            :default => 0
     t.string   "username"
     t.boolean  "is_admin"
+    t.integer  "role_id"
   end
 
   add_index "users", ["email"], :name => "index_users_on_email", :unique => true