added a few privacy options to users

db/migrate/20150103200732_add_privacy_options_to_users.rb

@@ -0,0 +1,12 @@
+class AddPrivacyOptionsToUsers < ActiveRecord::Migration
+  def change
+    %i{
+      privacy_allow_anonymous_questions
+      privacy_allow_public_timeline
+      privacy_allow_stranger_answers
+      privacy_show_in_search
+    }.each do |sym|
+      add_column :users, sym, :boolean, default: true
+    end
+  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: 20150102231343) do
+ActiveRecord::Schema.define(version: 20150103200732) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -169,6 +169,10 @@ ActiveRecord::Schema.define(version: 20150102231343) do
     t.integer  "crop_w"
     t.integer  "crop_h"
     t.boolean  "supporter",                         default: false
+    t.boolean  "privacy_allow_anonymous_questions", default: true
+    t.boolean  "privacy_allow_public_timeline",     default: true
+    t.boolean  "privacy_allow_stranger_answers",    default: true
+    t.boolean  "privacy_show_in_search",            default: true
   end
 
   add_index "users", ["email"], name: "index_users_on_email", unique: true, using: :btree