Upgrade to Rails 5! Kept everything but the controller tests

Gemfile

@@ -1,50 +1,61 @@
 source 'https://rubygems.org'
 
+git_source(:github) do |repo_name|
+  repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?("/")
+  "https://github.com/#{repo_name}.git"
+end
+
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '4.2.7'
+gem 'rails', '~> 5.0.1'
 # Use sqlite3 as the database for Active Record
 gem 'sqlite3'
+# Use Puma as the app server
+gem 'puma', '~> 3.0'
 # Use SCSS for stylesheets
 gem 'sass-rails', '~> 5.0'
 # Use Uglifier as compressor for JavaScript assets
 gem 'uglifier', '>= 1.3.0'
 # Use CoffeeScript for .coffee assets and views
-gem 'coffee-rails', '~> 4.1.0'
+gem 'coffee-rails', '~> 4.2'
 # See https://github.com/rails/execjs#readme for more supported runtimes
 # gem 'therubyracer', platforms: :ruby
 
 # Use jquery as the JavaScript library
 gem 'jquery-rails'
-# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
-gem 'turbolinks'
+# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
+gem 'turbolinks', '~> 5'
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
-gem 'jbuilder', '~> 2.0'
-# bundle exec rake doc:rails generates the API under doc/api.
-gem 'sdoc', '~> 0.4.0', group: :doc
-
+gem 'jbuilder', '~> 2.5'
+# Use Redis adapter to run Action Cable in production
+# gem 'redis', '~> 3.0'
 # Use ActiveModel has_secure_password
 # gem 'bcrypt', '~> 3.1.7'
 
-# Use Unicorn as the app server
-# gem 'unicorn'
-
 # Use Capistrano for deployment
 # gem 'capistrano-rails', group: :development
 
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
-  gem 'byebug'
+  gem 'byebug', platform: :mri
   gem 'pry-rails'
   gem 'better_errors'
   gem 'binding_of_caller'
-  gem 'minitest-reporters'
 end
 
 group :development do
-  # Access an IRB console on exception pages or by using <%= console %> in views
-  gem 'web-console', '~> 2.0'
-
+  # Access an IRB console on exception pages or by using <%= console %> anywhere in the code.
+  gem 'web-console', '>= 3.3.0'
+  gem 'listen', '~> 3.0.5'
   # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
   gem 'spring'
+  gem 'spring-watcher-listen', '~> 2.0.0'
 end
+
+group :test do
+  gem 'minitest-spec-rails'
+  gem 'minitest-reporters'
+end
+
+# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
+gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]

Gemfile.lock

@@ -1,74 +1,79 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.2.7)
-      actionpack (= 4.2.7)
-      actionview (= 4.2.7)
-      activejob (= 4.2.7)
+    actioncable (5.0.1)
+      actionpack (= 5.0.1)
+      nio4r (~> 1.2)
+      websocket-driver (~> 0.6.1)
+    actionmailer (5.0.1)
+      actionpack (= 5.0.1)
+      actionview (= 5.0.1)
+      activejob (= 5.0.1)
       mail (~> 2.5, >= 2.5.4)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
-    actionpack (4.2.7)
-      actionview (= 4.2.7)
-      activesupport (= 4.2.7)
-      rack (~> 1.6)
-      rack-test (~> 0.6.2)
-      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-dom-testing (~> 2.0)
+    actionpack (5.0.1)
+      actionview (= 5.0.1)
+      activesupport (= 5.0.1)
+      rack (~> 2.0)
+      rack-test (~> 0.6.3)
+      rails-dom-testing (~> 2.0)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    actionview (4.2.7)
-      activesupport (= 4.2.7)
+    actionview (5.0.1)
+      activesupport (= 5.0.1)
       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 (4.2.7)
-      activesupport (= 4.2.7)
-      globalid (>= 0.3.0)
-    activemodel (4.2.7)
-      activesupport (= 4.2.7)
-      builder (~> 3.1)
-    activerecord (4.2.7)
-      activemodel (= 4.2.7)
-      activesupport (= 4.2.7)
-      arel (~> 6.0)
-    activesupport (4.2.7)
+    activejob (5.0.1)
+      activesupport (= 5.0.1)
+      globalid (>= 0.3.6)
+    activemodel (5.0.1)
+      activesupport (= 5.0.1)
+    activerecord (5.0.1)
+      activemodel (= 5.0.1)
+      activesupport (= 5.0.1)
+      arel (~> 7.0)
+    activesupport (5.0.1)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (~> 0.7)
-      json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
-      thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
     ansi (1.5.0)
-    arel (6.0.3)
+    arel (7.1.4)
     better_errors (2.1.1)
       coderay (>= 1.0.0)
       erubis (>= 2.6.6)
       rack (>= 0.9.0)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
-    builder (3.2.2)
+    builder (3.2.3)
     byebug (9.0.6)
     coderay (1.1.1)
-    coffee-rails (4.1.1)
+    coffee-rails (4.2.1)
       coffee-script (>= 2.2.0)
-      railties (>= 4.0.0, < 5.1.x)
+      railties (>= 4.0.0, < 5.2.x)
     coffee-script (2.4.1)
       coffee-script-source
       execjs
-    coffee-script-source (1.10.0)
-    concurrent-ruby (1.0.2)
+    coffee-script-source (1.12.2)
+    concurrent-ruby (1.0.4)
     debug_inspector (0.0.2)
     erubis (2.7.0)
     execjs (2.7.0)
+    ffi (1.9.17)
     globalid (0.3.7)
       activesupport (>= 4.1.0)
     i18n (0.7.0)
-    jbuilder (2.6.0)
+    jbuilder (2.6.1)
       activesupport (>= 3.0.0, < 5.1)
       multi_json (~> 1.2)
-    jquery-rails (4.2.1)
+    jquery-rails (4.2.2)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (1.8.3)
+    listen (3.0.8)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
     loofah (2.0.3)
       nokogiri (>= 1.5.9)
     mail (2.6.4)
@@ -78,88 +83,96 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mini_portile2 (2.1.0)
-    minitest (5.9.1)
-    minitest-reporters (1.1.11)
+    minitest (5.10.1)
+    minitest-reporters (1.1.12)
       ansi
       builder
       minitest (>= 5.0)
       ruby-progressbar
+    minitest-spec-rails (5.4.0)
+      minitest (~> 5.0)
+      rails (>= 4.1)
     multi_json (1.12.1)
-    nokogiri (1.6.8.1)
+    nio4r (1.2.1)
+    nokogiri (1.7.0.1)
       mini_portile2 (~> 2.1.0)
     pry (0.10.4)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
     pry-rails (0.3.4)
       pry (>= 0.9.10)
-    rack (1.6.4)
+    puma (3.6.2)
+    rack (2.0.1)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.2.7)
-      actionmailer (= 4.2.7)
-      actionpack (= 4.2.7)
-      actionview (= 4.2.7)
-      activejob (= 4.2.7)
-      activemodel (= 4.2.7)
-      activerecord (= 4.2.7)
-      activesupport (= 4.2.7)
+    rails (5.0.1)
+      actioncable (= 5.0.1)
+      actionmailer (= 5.0.1)
+      actionpack (= 5.0.1)
+      actionview (= 5.0.1)
+      activejob (= 5.0.1)
+      activemodel (= 5.0.1)
+      activerecord (= 5.0.1)
+      activesupport (= 5.0.1)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.2.7)
-      sprockets-rails
-    rails-deprecated_sanitizer (1.0.3)
-      activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.7)
-      activesupport (>= 4.2.0.beta, < 5.0)
-      nokogiri (~> 1.6.0)
-      rails-deprecated_sanitizer (>= 1.0.1)
+      railties (= 5.0.1)
+      sprockets-rails (>= 2.0.0)
+    rails-dom-testing (2.0.2)
+      activesupport (>= 4.2.0, < 6.0)
+      nokogiri (~> 1.6)
     rails-html-sanitizer (1.0.3)
       loofah (~> 2.0)
-    railties (4.2.7)
-      actionpack (= 4.2.7)
-      activesupport (= 4.2.7)
+    railties (5.0.1)
+      actionpack (= 5.0.1)
+      activesupport (= 5.0.1)
+      method_source
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (11.3.0)
-    rdoc (4.2.2)
-      json (~> 1.4)
+    rake (12.0.0)
+    rb-fsevent (0.9.8)
+    rb-inotify (0.9.7)
+      ffi (>= 0.5.0)
     ruby-progressbar (1.8.1)
-    sass (3.4.22)
+    sass (3.4.23)
     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)
-    sdoc (0.4.2)
-      json (~> 1.7, >= 1.7.7)
-      rdoc (~> 4.0)
     slop (3.6.0)
     spring (2.0.0)
       activesupport (>= 4.2)
-    sprockets (3.7.0)
+    spring-watcher-listen (2.0.1)
+      listen (>= 2.7, < 4.0)
+      spring (>= 1.2, < 3.0)
+    sprockets (3.7.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sprockets-rails (3.2.0)
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    sqlite3 (1.3.12)
-    thor (0.19.1)
+    sqlite3 (1.3.13)
+    thor (0.19.4)
     thread_safe (0.3.5)
     tilt (2.0.5)
     turbolinks (5.0.1)
       turbolinks-source (~> 5)
     turbolinks-source (5.0.0)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    uglifier (3.0.3)
+    uglifier (3.0.4)
       execjs (>= 0.3.0, < 3)
-    web-console (2.3.0)
-      activemodel (>= 4.0)
-      binding_of_caller (>= 0.7.2)
-      railties (>= 4.0)
-      sprockets-rails (>= 2.0, < 4.0)
+    web-console (3.4.0)
+      actionview (>= 5.0)
+      activemodel (>= 5.0)
+      debug_inspector
+      railties (>= 5.0)
+    websocket-driver (0.6.4)
+      websocket-extensions (>= 0.1.0)
+    websocket-extensions (0.1.2)
 
 PLATFORMS
   ruby
@@ -168,19 +181,23 @@ DEPENDENCIES
   better_errors
   binding_of_caller
   byebug
-  coffee-rails (~> 4.1.0)
-  jbuilder (~> 2.0)
+  coffee-rails (~> 4.2)
+  jbuilder (~> 2.5)
   jquery-rails
+  listen (~> 3.0.5)
   minitest-reporters
+  minitest-spec-rails
   pry-rails
-  rails (= 4.2.7)
+  puma (~> 3.0)
+  rails (~> 5.0.1)
   sass-rails (~> 5.0)
-  sdoc (~> 0.4.0)
   spring
+  spring-watcher-listen (~> 2.0.0)
   sqlite3
-  turbolinks
+  turbolinks (~> 5)
+  tzinfo-data
   uglifier (>= 1.3.0)
-  web-console (~> 2.0)
+  web-console (>= 3.3.0)
 
 BUNDLED WITH
-   1.12.5
+   1.13.5

README.rdoc → README.md

@@ -1,4 +1,4 @@
-== README
+# README
 
 This README would normally document whatever steps are necessary to get the
 application up and running.
@@ -22,7 +22,3 @@ Things you may want to cover:
 * Deployment instructions
 
 * ...
-
-
-Please feel free to use a different markup language if you do not plan to run
-<tt>rake doc:app</tt>.

Rakefile

@@ -1,6 +1,6 @@
 # Add your own tasks in files placed in lib/tasks ending in .rake,
 # for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
 
-require File.expand_path('../config/application', __FILE__)
+require_relative 'config/application'
 
 Rails.application.load_tasks

app/assets/config/manifest.js

@@ -0,0 +1,3 @@
+//= link_tree ../images
+//= link_directory ../javascripts .js
+//= link_directory ../stylesheets .css

app/assets/javascripts/application.js

@@ -5,7 +5,7 @@
 // or any plugin's vendor/assets/javascripts directory can be referenced here using a relative path.
 //
 // It's not advisable to add code directly here, but if you do, it'll appear at the bottom of the
-// compiled file.
+// compiled file. JavaScript code in this file should be added after the last require_* statement.
 //
 // Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details
 // about supported directives.