added smile count to tables

db/migrate/20141113164048_add_smile_count_to_answers.rb

@@ -0,0 +1,5 @@
+class AddSmileCountToAnswers < ActiveRecord::Migration
+  def change
+    add_column :answers, :smile_count, :integer, default: 0, null: false
+  end
+end

db/migrate/20141113164314_add_smiled_count_to_users.rb

@@ -0,0 +1,5 @@
+class AddSmiledCountToUsers < ActiveRecord::Migration
+  def change
+    add_column :users, :smiled_count, :integer, default: 0, null: false
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20141110210154) do
+ActiveRecord::Schema.define(version: 20141113164314) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -24,6 +24,7 @@ ActiveRecord::Schema.define(version: 20141110210154) do
     t.integer  "user_id"
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.integer  "smile_count", default: 0, null: false
   end
 
   add_index "answers", ["user_id", "created_at"], name: "index_answers_on_user_id_and_created_at", using: :btree
@@ -78,6 +79,7 @@ ActiveRecord::Schema.define(version: 20141110210154) do
     t.integer  "answered_count",         default: 0,  null: false
     t.integer  "commented_count",        default: 0,  null: false
     t.string   "display_name"
+    t.integer  "smiled_count",           default: 0,  null: false
   end
 
   add_index "users", ["email"], name: "index_users_on_email", unique: true, using: :btree