diff --git a/.travis.yml b/.travis.yml
index 4c4bbd6..45382b9 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -21,4 +21,4 @@ services:
     - postgresql
 
 rvm:
-  - 2.2.3
+  - 2.3.1
diff --git a/Gemfile b/Gemfile
index 543f897..6dade48 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,8 +1,8 @@
 source 'https://rubygems.org'
 
-ruby '2.2.3'
+ruby '2.3.1'
 
-gem 'rails', '>= 5.0.0.beta3', '< 5.1'
+gem 'rails', '>= 5.0.0', '< 5.1'
 gem 'sass-rails', '~> 5.0'
 gem 'coffee-rails', '~> 4.1.0'
 gem 'uglifier', '>= 2.7.2'
@@ -16,7 +16,7 @@ gem 'kaminari', github: 'amatsuda/kaminari'
 gem 'turbolinks', '~> 5.x'
 gem 'js_cookie_rails'
 
-gem 'rails-i18n', '~> 5.0.0.beta3'
+gem 'rails-i18n', '~> 5.0.0'
 
 gem 'jbuilder'
 gem 'pg'
diff --git a/Gemfile.lock b/Gemfile.lock
index 112de03..43012f2 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,6 +1,6 @@
 GIT
   remote: git://github.com/amatsuda/kaminari.git
-  revision: 0e21d52feca1f79a9aca83613cf053eb5273827e
+  revision: be3a2c9a2182fae145e7ff88223feb4d55ed539d
   specs:
     kaminari (1.0.0.alpha)
       actionpack (>= 3.0.0)
@@ -9,64 +9,65 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    actioncable (5.0.0.rc1)
-      actionpack (= 5.0.0.rc1)
+    actioncable (5.0.0)
+      actionpack (= 5.0.0)
       nio4r (~> 1.2)
       websocket-driver (~> 0.6.1)
-    actionmailer (5.0.0.rc1)
-      actionpack (= 5.0.0.rc1)
-      actionview (= 5.0.0.rc1)
-      activejob (= 5.0.0.rc1)
+    actionmailer (5.0.0)
+      actionpack (= 5.0.0)
+      actionview (= 5.0.0)
+      activejob (= 5.0.0)
       mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (5.0.0.rc1)
-      actionview (= 5.0.0.rc1)
-      activesupport (= 5.0.0.rc1)
-      rack (~> 2.x)
+      rails-dom-testing (~> 2.0)
+    actionpack (5.0.0)
+      actionview (= 5.0.0)
+      activesupport (= 5.0.0)
+      rack (~> 2.0)
       rack-test (~> 0.6.3)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (5.0.0.rc1)
-      activesupport (= 5.0.0.rc1)
+    actionview (5.0.0)
+      activesupport (= 5.0.0)
       builder (~> 3.1)
       erubis (~> 2.7.0)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    activejob (5.0.0.rc1)
-      activesupport (= 5.0.0.rc1)
+    activejob (5.0.0)
+      activesupport (= 5.0.0)
       globalid (>= 0.3.6)
-    activemodel (5.0.0.rc1)
-      activesupport (= 5.0.0.rc1)
-    activerecord (5.0.0.rc1)
-      activemodel (= 5.0.0.rc1)
-      activesupport (= 5.0.0.rc1)
+    activemodel (5.0.0)
+      activesupport (= 5.0.0)
+    activerecord (5.0.0)
+      activemodel (= 5.0.0)
+      activesupport (= 5.0.0)
       arel (~> 7.0)
-    activesupport (5.0.0.rc1)
+    activesupport (5.0.0)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
     addressable (2.4.0)
-    arel (7.0.0)
+    arel (7.1.1)
     babel-source (5.8.35)
     babel-transpiler (0.7.0)
       babel-source (>= 4.0, < 6)
       execjs (~> 2.0)
     builder (3.2.2)
-    byebug (8.2.4)
-    capybara (2.7.0)
+    byebug (9.0.5)
+    capybara (2.7.1)
       addressable
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       xpath (~> 2.0)
-    carrierwave (0.11.0)
+    carrierwave (0.11.2)
       activemodel (>= 3.2.0)
       activesupport (>= 3.2.0)
       json (>= 1.7)
       mime-types (>= 1.16)
-    codeclimate-test-reporter (0.5.0)
+      mimemagic (>= 0.3.0)
+    codeclimate-test-reporter (0.6.0)
       simplecov (>= 0.7.1, < 1.0.0)
     coderay (1.1.1)
     coffee-rails (4.1.1)
@@ -81,33 +82,33 @@ GEM
     database_cleaner (1.5.3)
     diff-lcs (1.2.5)
     docile (1.1.5)
-    domain_name (0.5.20160310)
+    domain_name (0.5.20160615)
       unf (>= 0.0.5, < 1.0.0)
     erubis (2.7.0)
-    execjs (2.6.0)
+    execjs (2.7.0)
     factory_girl (4.7.0)
       activesupport (>= 3.0.0)
     factory_girl_rails (4.7.0)
       factory_girl (~> 4.7.0)
       railties (>= 3.0.0)
-    ffi (1.9.10)
+    ffi (1.9.14)
     figaro (1.1.1)
       thor (~> 0.14)
-    font-awesome-sass (4.5.0)
+    font-awesome-sass (4.6.2)
       sass (>= 3.2)
     formatador (0.2.5)
     foundation-icons-sass-rails (3.0.0)
       railties (>= 3.1.1)
       sass-rails (>= 3.1.1)
-    foundation-rails (6.2.1.0)
+    foundation-rails (6.2.3.0)
       railties (>= 3.1.0)
       sass (>= 3.3.0, < 3.5)
       sprockets-es6 (>= 0.9.0)
-    globalid (0.3.6)
+    globalid (0.3.7)
       activesupport (>= 4.1.0)
-    guard (2.13.0)
+    guard (2.14.0)
       formatador (>= 0.2.4)
-      listen (>= 2.7, <= 4.0)
+      listen (>= 2.7, < 4.0)
       lumberjack (~> 1.0)
       nenv (~> 0.1)
       notiffany (~> 0.0)
@@ -119,10 +120,10 @@ GEM
       guard (~> 2.2)
       guard-compat (~> 1.1)
     guard-compat (1.2.1)
-    guard-rails (0.7.2)
+    guard-rails (0.8.0)
       guard (~> 2.11)
       guard-compat (~> 1.0)
-    guard-rspec (4.6.5)
+    guard-rspec (4.7.2)
       guard (~> 2.1)
       guard-compat (~> 1.1)
       rspec (>= 2.99.0, < 4.0)
@@ -131,184 +132,186 @@ GEM
     http-cookie (1.0.2)
       domain_name (~> 0.5)
     i18n (0.7.0)
-    jbuilder (2.4.1)
+    jbuilder (2.6.0)
       activesupport (>= 3.0.0, < 5.1)
       multi_json (~> 1.2)
     jquery-rails (4.1.1)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    js_cookie_rails (1.0.1)
+    js_cookie_rails (2.1.2)
       railties (>= 3.1)
-    json (1.8.3)
-    listen (3.1.1)
-      rb-fsevent (>= 0.9.3)
-      rb-inotify (>= 0.9.7)
+    json (2.0.2)
+    listen (3.1.5)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+      ruby_dep (~> 1.2)
     loofah (2.0.3)
       nokogiri (>= 1.5.9)
     lumberjack (1.0.10)
     mail (2.6.4)
       mime-types (>= 1.16, < 4)
     method_source (0.8.2)
-    mime-types (2.99.1)
+    mime-types (3.1)
+      mime-types-data (~> 3.2015)
+    mime-types-data (3.2016.0521)
+    mimemagic (0.3.1)
     mina (0.3.8)
       open4 (~> 1.3.4)
       rake
-    mina-logs (0.0.9)
+    mina-logs (0.1.0)
       mina
     mina-multistage (1.0.2)
       mina (>= 0.2.1)
-    mina-puma (0.3.0)
+    mina-puma (0.3.1)
       mina
       puma (>= 2.13)
-    mina-sidekiq (0.3.1)
+    mina-sidekiq (0.4.1)
       mina
     mini_magick (4.5.1)
-    mini_portile2 (2.0.0)
-    minitest (5.8.4)
-    multi_json (1.11.2)
+    mini_portile2 (2.1.0)
+    minitest (5.9.0)
+    multi_json (1.12.1)
     nenv (0.3.0)
     netrc (0.11.0)
-    newrelic_rpm (3.15.1.316)
+    newrelic_rpm (3.16.0.318)
     nio4r (1.2.1)
-    nokogiri (1.6.7.2)
-      mini_portile2 (~> 2.0.0.rc2)
-    notiffany (0.0.8)
+    nokogiri (1.6.8)
+      mini_portile2 (~> 2.1.0)
+      pkg-config (~> 1.1.7)
+    notiffany (0.1.0)
       nenv (~> 0.1)
       shellany (~> 0.0)
     open4 (1.3.4)
     pg (0.18.4)
-    pry (0.10.3)
+    pkg-config (1.1.7)
+    pry (0.10.4)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
-    puma (3.4.0)
-    rack (2.0.0.rc1)
-      json
+    puma (3.6.0)
+    rack (2.0.1)
     rack-cors (0.4.0)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (5.0.0.rc1)
-      actioncable (= 5.0.0.rc1)
-      actionmailer (= 5.0.0.rc1)
-      actionpack (= 5.0.0.rc1)
-      actionview (= 5.0.0.rc1)
-      activejob (= 5.0.0.rc1)
-      activemodel (= 5.0.0.rc1)
-      activerecord (= 5.0.0.rc1)
-      activesupport (= 5.0.0.rc1)
+    rails (5.0.0)
+      actioncable (= 5.0.0)
+      actionmailer (= 5.0.0)
+      actionpack (= 5.0.0)
+      actionview (= 5.0.0)
+      activejob (= 5.0.0)
+      activemodel (= 5.0.0)
+      activerecord (= 5.0.0)
+      activesupport (= 5.0.0)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 5.0.0.rc1)
+      railties (= 5.0.0)
       sprockets-rails (>= 2.0.0)
     rails-controller-testing (0.1.1)
       actionpack (~> 5.x)
       actionview (~> 5.x)
       activesupport (~> 5.x)
-    rails-deprecated_sanitizer (1.0.3)
-      activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.7)
-      activesupport (>= 4.2.0.beta, < 5.0)
+    rails-dom-testing (2.0.1)
+      activesupport (>= 4.2.0, < 6.0)
       nokogiri (~> 1.6.0)
-      rails-deprecated_sanitizer (>= 1.0.1)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    rails-i18n (5.0.0.beta3)
+    rails-i18n (5.0.0)
       i18n (~> 0.7)
-      railties (~> 5.0.0.beta1)
-    railties (5.0.0.rc1)
-      actionpack (= 5.0.0.rc1)
-      activesupport (= 5.0.0.rc1)
+      railties (~> 5.0)
+    railties (5.0.0)
+      actionpack (= 5.0.0)
+      activesupport (= 5.0.0)
       method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (11.1.2)
+    rake (11.2.2)
     rb-fsevent (0.9.7)
     rb-inotify (0.9.7)
       ffi (>= 0.5.0)
     redcarpet (3.3.4)
-    redis (3.3.0)
+    redis (3.3.1)
     redis-namespace (1.5.2)
       redis (~> 3.0, >= 3.0.4)
-    rest-client (1.8.0)
+    rest-client (2.0.0)
       http-cookie (>= 1.0.2, < 2.0)
-      mime-types (>= 1.16, < 3.0)
-      netrc (~> 0.7)
-    rouge (1.10.1)
-    rspec (3.1.0)
-      rspec-core (~> 3.1.0)
-      rspec-expectations (~> 3.1.0)
-      rspec-mocks (~> 3.1.0)
-    rspec-core (3.1.7)
-      rspec-support (~> 3.1.0)
-    rspec-expectations (3.1.2)
+      mime-types (>= 1.16, < 4.0)
+      netrc (~> 0.8)
+    rouge (2.0.5)
+    rspec (3.5.0)
+      rspec-core (~> 3.5.0)
+      rspec-expectations (~> 3.5.0)
+      rspec-mocks (~> 3.5.0)
+    rspec-core (3.5.1)
+      rspec-support (~> 3.5.0)
+    rspec-expectations (3.5.0)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.1.0)
-    rspec-mocks (3.1.3)
-      rspec-support (~> 3.1.0)
-    rspec-rails (3.1.0)
+      rspec-support (~> 3.5.0)
+    rspec-mocks (3.5.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.5.0)
+    rspec-rails (3.5.1)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       railties (>= 3.0)
-      rspec-core (~> 3.1.0)
-      rspec-expectations (~> 3.1.0)
-      rspec-mocks (~> 3.1.0)
-      rspec-support (~> 3.1.0)
+      rspec-core (~> 3.5.0)
+      rspec-expectations (~> 3.5.0)
+      rspec-mocks (~> 3.5.0)
+      rspec-support (~> 3.5.0)
     rspec-sidekiq (2.2.0)
       rspec (~> 3.0, >= 3.0.0)
       sidekiq (>= 2.4.0)
-    rspec-support (3.1.2)
+    rspec-support (3.5.0)
+    ruby_dep (1.3.1)
     sass (3.4.22)
-    sass-rails (5.0.4)
-      railties (>= 4.0.0, < 5.0)
+    sass-rails (5.0.6)
+      railties (>= 4.0.0, < 6)
       sass (~> 3.1)
       sprockets (>= 2.8, < 4.0)
       sprockets-rails (>= 2.0, < 4.0)
       tilt (>= 1.1, < 3)
     shellany (0.0.1)
-    sidekiq (4.1.1)
+    sidekiq (4.1.2)
       concurrent-ruby (~> 1.0)
       connection_pool (~> 2.2, >= 2.2.0)
       redis (~> 3.2, >= 3.2.1)
     simple_form (3.2.1)
       actionpack (> 4, < 5.1)
       activemodel (> 4, < 5.1)
-    simplecov (0.11.2)
+    simplecov (0.12.0)
       docile (~> 1.1.0)
-      json (~> 1.8)
+      json (>= 1.8, < 3)
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.0)
-    slim (3.0.6)
-      temple (~> 0.7.3)
+    slim (3.0.7)
+      temple (~> 0.7.6)
       tilt (>= 1.3.3, < 2.1)
-    slim-rails (3.0.1)
-      actionmailer (>= 3.1, < 5.0)
-      actionpack (>= 3.1, < 5.0)
-      activesupport (>= 3.1, < 5.0)
-      railties (>= 3.1, < 5.0)
+    slim-rails (3.1.0)
+      actionpack (>= 3.1)
+      railties (>= 3.1)
       slim (~> 3.0)
     slop (3.6.0)
-    spring (1.7.1)
+    spring (1.7.2)
     spring-watcher-listen (2.0.0)
       listen (>= 2.7, < 4.0)
       spring (~> 1.2)
-    sprockets (3.6.0)
+    sprockets (3.7.0)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sprockets-es6 (0.9.0)
       babel-source (>= 5.8.11)
       babel-transpiler
       sprockets (>= 3.0.0)
-    sprockets-rails (3.0.4)
+    sprockets-rails (3.1.1)
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    temple (0.7.6)
+    temple (0.7.7)
     thor (0.19.1)
     thread_safe (0.3.5)
-    tilt (2.0.2)
-    turbolinks (5.0.0.beta2)
-      turbolinks-source
-    turbolinks-source (5.0.0.beta4)
+    tilt (2.0.5)
+    turbolinks (5.0.0)
+      turbolinks-source (~> 5)
+    turbolinks-source (5.0.0)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
     uglifier (3.0.0)
@@ -316,7 +319,7 @@ GEM
     unf (0.1.4)
       unf_ext
     unf_ext (0.0.7.2)
-    websocket-driver (0.6.3)
+    websocket-driver (0.6.4)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.2)
     xpath (2.0.0)
@@ -358,9 +361,9 @@ DEPENDENCIES
   pg
   puma
   rack-cors
-  rails (>= 5.0.0.beta3, < 5.1)
+  rails (>= 5.0.0, < 5.1)
   rails-controller-testing
-  rails-i18n (~> 5.0.0.beta3)
+  rails-i18n (~> 5.0.0)
   redcarpet
   redis-namespace
   rest-client
diff --git a/app/views/layouts/_footer.html.slim b/app/views/layouts/_footer.html.slim
index 62fa378..0f206ba 100644
--- a/app/views/layouts/_footer.html.slim
+++ b/app/views/layouts/_footer.html.slim
@@ -2,12 +2,12 @@
   .small-12.columns
     .footer
       div
-        span.link yafeilee.me
-        span.time © 2012 - 2016
+        span.link = ENV['SITE_ADDRESS']
+        span.time = ENV['SITE_YEAR']
       .license
         | Designed by
         span
-          = link_to 'WinDy', about_path, target: '_blank'
+          = link_to 'WinDy', 'http://yafeilee.me/about', target: '_blank'
       .license
         | Built with
         span
diff --git a/config/application.yml.example b/config/application.yml.example
index 1c96733..2f41ea9 100644
--- a/config/application.yml.example
+++ b/config/application.yml.example
@@ -20,6 +20,11 @@ REDIS_NAMESPACE: 'wblog'
 # META description for SEO
 INTRODUCE: '这是李亚飞的博客, 李亚飞是暂住在深圳的一名 Ruby 程序员, 这里是关于技术, 创业, 生活的思考'
 
+#Website Address for footer display without http
+SITE_ADDRESS: 'yafeilee.me'
+#Website Year for footer display
+SITE_YEAR: '© 2012 - 2016'
+
 # optional
 # google analytics, blank it if you don't need
 GOOGLE: ''