diff --git a/Gemfile b/Gemfile
index 913236c..09c4b64 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,6 +1,6 @@
 source 'https://rubygems.org'
 ruby '2.1.2'
-gem 'rails', '4.1.1'
+gem 'rails', '4.1.2'
 gem 'sqlite3'
 gem 'sass-rails', '~> 4.0.3'
 gem 'uglifier', '>= 1.3.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index dafef89..2b72fa4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,27 +1,27 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.1.1)
-      actionpack (= 4.1.1)
-      actionview (= 4.1.1)
+    actionmailer (4.1.2)
+      actionpack (= 4.1.2)
+      actionview (= 4.1.2)
       mail (~> 2.5.4)
-    actionpack (4.1.1)
-      actionview (= 4.1.1)
-      activesupport (= 4.1.1)
+    actionpack (4.1.2)
+      actionview (= 4.1.2)
+      activesupport (= 4.1.2)
       rack (~> 1.5.2)
       rack-test (~> 0.6.2)
-    actionview (4.1.1)
-      activesupport (= 4.1.1)
+    actionview (4.1.2)
+      activesupport (= 4.1.2)
       builder (~> 3.1)
       erubis (~> 2.7.0)
-    activemodel (4.1.1)
-      activesupport (= 4.1.1)
+    activemodel (4.1.2)
+      activesupport (= 4.1.2)
       builder (~> 3.1)
-    activerecord (4.1.1)
-      activemodel (= 4.1.1)
-      activesupport (= 4.1.1)
+    activerecord (4.1.2)
+      activemodel (= 4.1.2)
+      activesupport (= 4.1.2)
       arel (~> 5.0.0)
-    activesupport (4.1.1)
+    activesupport (4.1.2)
       i18n (~> 0.6, >= 0.6.9)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
@@ -34,7 +34,7 @@ GEM
       erubis (>= 2.6.6)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
-    bootstrap-sass (3.1.1.1)
+    bootstrap-sass (3.2.0.0)
       sass (~> 3.2)
     builder (3.2.2)
     capybara (2.3.0)
@@ -57,7 +57,7 @@ GEM
     debug_inspector (0.0.2)
     diff-lcs (1.2.5)
     erubis (2.7.0)
-    execjs (2.2.0)
+    execjs (2.2.1)
     factory_girl (4.4.0)
       activesupport (>= 3.0.0)
     factory_girl_rails (4.4.1)
@@ -67,13 +67,13 @@ GEM
       i18n (~> 0.5)
     ffi (1.9.3)
     hashie (2.1.2)
-    high_voltage (2.1.0)
+    high_voltage (2.2.0)
     hike (1.2.3)
     i18n (0.6.9)
     jbuilder (2.1.1)
       activesupport (>= 3.0.0, < 5)
       multi_json (~> 1.2)
-    jquery-rails (3.1.0)
+    jquery-rails (3.1.1)
       railties (>= 3.0, < 5.0)
       thor (>= 0.14, < 2.0)
     json (1.8.1)
@@ -104,20 +104,20 @@ GEM
     rack (1.5.2)
     rack-test (0.6.2)
       rack (>= 1.0)
-    rails (4.1.1)
-      actionmailer (= 4.1.1)
-      actionpack (= 4.1.1)
-      actionview (= 4.1.1)
-      activemodel (= 4.1.1)
-      activerecord (= 4.1.1)
-      activesupport (= 4.1.1)
+    rails (4.1.2)
+      actionmailer (= 4.1.2)
+      actionpack (= 4.1.2)
+      actionview (= 4.1.2)
+      activemodel (= 4.1.2)
+      activerecord (= 4.1.2)
+      activesupport (= 4.1.2)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.1.1)
+      railties (= 4.1.2)
       sprockets-rails (~> 2.0)
     rails_layout (1.0.20)
-    railties (4.1.1)
-      actionpack (= 4.1.1)
-      activesupport (= 4.1.1)
+    railties (4.1.2)
+      actionpack (= 4.1.2)
+      activesupport (= 4.1.2)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rake (10.3.2)
@@ -138,7 +138,7 @@ GEM
       rspec-expectations (~> 3.0.0)
       rspec-mocks (~> 3.0.0)
       rspec-support (~> 3.0.0)
-    rspec-support (3.0.1)
+    rspec-support (3.0.2)
     rubyzip (1.1.4)
     sass (3.2.19)
     sass-rails (4.0.3)
@@ -201,7 +201,7 @@ DEPENDENCIES
   omniauth
   omniauth-twitter
   quiet_assets
-  rails (= 4.1.1)
+  rails (= 4.1.2)
   rails_layout
   rspec-rails
   sass-rails (~> 4.0.3)
diff --git a/config/environments/production.rb b/config/environments/production.rb
index 47d3553..a8836c3 100644
--- a/config/environments/production.rb
+++ b/config/environments/production.rb
@@ -32,8 +32,7 @@
   # Generate digests for assets URLs.
   config.assets.digest = true
 
-  # Version of your assets, change this if you want to expire all your assets.
-  config.assets.version = '1.0'
+  # `config.assets.precompile` has moved to config/initializers/assets.rb
 
   # Specifies the header that your server uses for sending files.
   # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache
diff --git a/config/initializers/assets.rb b/config/initializers/assets.rb
new file mode 100644
index 0000000..d2f4ec3
--- /dev/null
+++ b/config/initializers/assets.rb
@@ -0,0 +1,8 @@
+# Be sure to restart your server when you modify this file.
+
+# Version of your assets, change this if you want to expire all your assets.
+Rails.application.config.assets.version = '1.0'
+
+# Precompile additional assets.
+# application.js, application.css, and all non-JS/CSS in app/assets folder are already added.
+# Rails.application.config.assets.precompile += %w( search.js )
diff --git a/config/routes.rb b/config/routes.rb
index f2c192a..04129e4 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1,6 +1,6 @@
 Rails.application.routes.draw do
   root :to => "visitors#index"
-  resources :users, :only => [:index, :show, :edit, :update ]
+  resources :users, :only => [:index, :show]
   get '/auth/:provider/callback' => 'sessions#create'
   get '/signin' => 'sessions#new', :as => :signin
   get '/signout' => 'sessions#destroy', :as => :signout