Upgraded from Rails 4.0 to 4.2

Gemfile

@@ -1,19 +1,19 @@
 source 'https://rubygems.org'
 
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
-gem 'rails', '4.0.0'
+gem 'rails', '4.2.0'
 
 # Use sqlite3 as the database for Active Record
 # gem 'sqlite3'
 
 # Use SCSS for stylesheets
-gem 'sass-rails', '~> 4.0.0'
+gem 'sass-rails', '~> 5.0'
 
 # Use Uglifier as compressor for JavaScript assets
 gem 'uglifier', '>= 1.3.0'
 
 # Use CoffeeScript for .js.coffee assets and views
-gem 'coffee-rails', '~> 4.0.0'
+gem 'coffee-rails', '~> 4.1.0'
 
 # See https://github.com/sstephenson/execjs#readme for more supported runtimes
 # gem 'therubyracer', platforms: :ruby
@@ -26,11 +26,11 @@ gem 'jquery-rails'
 #gem 'turbolinks'
 
 # Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
-gem 'jbuilder', '~> 1.2'
+gem 'jbuilder', '~> 2.0'
 
 group :doc do
   # bundle exec rake doc:rails generates the API under doc/api.
-  gem 'sdoc', require: false
+  gem 'sdoc', '~> 0.4.0'
 end
 
 # Use ActiveModel has_secure_password
@@ -53,14 +53,19 @@ group :development do
   gem "binding_of_caller"
 
   # Chrome Rails debugging app
-  gem 'meta_request'
+  #gem 'meta_request'
 end
 
-# Twitter Bootstrap template
+group :development, :test do
-#gem 'bootstrap-sass'
+  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
-#gem 'anjlab-bootstrap-rails', '>= 3.0.0.0'
+  gem 'byebug'
-# gem 'anjlab-bootstrap-rails', :require => 'bootstrap-rails',
+
-                              # :github => 'anjlab/bootstrap-rails'
+  # Access an IRB console on exception pages or by using <%= console %> in views
+  gem 'web-console', '~> 2.0'
+
+  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
+  gem 'spring'
+end
 
 # Zurb Foundation
 gem 'foundation-rails'

Gemfile.lock

@@ -1,138 +1,172 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.0.0)
+    actionmailer (4.2.0)
-      actionpack (= 4.0.0)
+      actionpack (= 4.2.0)
-      mail (~> 2.5.3)
+      actionview (= 4.2.0)
-    actionpack (4.0.0)
+      activejob (= 4.2.0)
-      activesupport (= 4.0.0)
+      mail (~> 2.5, >= 2.5.4)
-      builder (~> 3.1.0)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
-      erubis (~> 2.7.0)
+    actionpack (4.2.0)
-      rack (~> 1.5.2)
+      actionview (= 4.2.0)
+      activesupport (= 4.2.0)
+      rack (~> 1.6.0)
       rack-test (~> 0.6.2)
-    activemodel (4.0.0)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
-      activesupport (= 4.0.0)
+      rails-html-sanitizer (~> 1.0, >= 1.0.1)
-      builder (~> 3.1.0)
+    actionview (4.2.0)
-    activerecord (4.0.0)
+      activesupport (= 4.2.0)
-      activemodel (= 4.0.0)
+      builder (~> 3.1)
-      activerecord-deprecated_finders (~> 1.0.2)
+      erubis (~> 2.7.0)
-      activesupport (= 4.0.0)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
-      arel (~> 4.0.0)
+      rails-html-sanitizer (~> 1.0, >= 1.0.1)
-    activerecord-deprecated_finders (1.0.3)
+    activejob (4.2.0)
-    activesupport (4.0.0)
+      activesupport (= 4.2.0)
-      i18n (~> 0.6, >= 0.6.4)
+      globalid (>= 0.3.0)
-      minitest (~> 4.2)
+    activemodel (4.2.0)
-      multi_json (~> 1.3)
+      activesupport (= 4.2.0)
-      thread_safe (~> 0.1)
+      builder (~> 3.1)
-      tzinfo (~> 0.3.37)
+    activerecord (4.2.0)
-    arel (4.0.1)
+      activemodel (= 4.2.0)
-    atomic (1.1.14)
+      activesupport (= 4.2.0)
-    better_errors (1.0.1)
+      arel (~> 6.0)
+    activesupport (4.2.0)
+      i18n (~> 0.7)
+      json (~> 1.7, >= 1.7.7)
+      minitest (~> 5.1)
+      thread_safe (~> 0.3, >= 0.3.4)
+      tzinfo (~> 1.1)
+    arel (6.0.0)
+    better_errors (2.1.0)
       coderay (>= 1.0.0)
       erubis (>= 2.6.6)
+      rack (>= 0.9.0)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
-    builder (3.1.4)
+    builder (3.2.2)
-    callsite (0.0.11)
+    byebug (3.5.1)
+      columnize (~> 0.8)
+      debugger-linecache (~> 1.2)
+      slop (~> 3.6)
     coderay (1.1.0)
-    coffee-rails (4.0.1)
+    coffee-rails (4.1.0)
       coffee-script (>= 2.2.0)
       railties (>= 4.0.0, < 5.0)
-    coffee-script (2.2.0)
+    coffee-script (2.3.0)
       coffee-script-source
       execjs
-    coffee-script-source (1.6.3)
+    coffee-script-source (1.8.0)
+    columnize (0.9.0)
     debug_inspector (0.0.2)
+    debugger-linecache (1.2.0)
     erubis (2.7.0)
-    execjs (2.0.2)
+    execjs (2.2.2)
-    fancybox2-rails (0.2.5)
+    fancybox2-rails (0.2.8)
+      railties (>= 3.1.0, < 5.0)
+    foundation-rails (5.5.0.0)
       railties (>= 3.1.0)
-    foundation-rails (5.4.5.0)
+      sass (>= 3.2.0, < 3.4)
-      railties (>= 3.1.0)
+    globalid (0.3.0)
-      sass (>= 3.2.0)
+      activesupport (>= 4.1.0)
     hike (1.2.3)
-    i18n (0.6.5)
+    i18n (0.7.0)
-    jbuilder (1.5.2)
+    jbuilder (2.2.6)
-      activesupport (>= 3.0.0)
+      activesupport (>= 3.0.0, < 5)
-      multi_json (>= 1.2.0)
+      multi_json (~> 1.2)
-    jquery-rails (3.0.4)
+    jquery-rails (4.0.2)
-      railties (>= 3.0, < 5.0)
+      rails-dom-testing (~> 1.0)
+      railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     json (1.8.1)
-    mail (2.5.4)
+    loofah (2.0.1)
-      mime-types (~> 1.16)
+      nokogiri (>= 1.5.9)
-      treetop (~> 1.4.8)
+    mail (2.6.3)
-    meta_request (0.2.8)
+      mime-types (>= 1.16, < 3)
-      callsite
+    mime-types (2.4.3)
-      rack-contrib
+    mini_portile (0.6.1)
-      railties
+    minitest (5.5.0)
-    mime-types (1.25)
+    multi_json (1.10.1)
-    minitest (4.7.5)
+    nokogiri (1.6.5)
-    multi_json (1.8.2)
+      mini_portile (~> 0.6.0)
-    pg (0.17.0)
+    pg (0.17.1)
     pg_search (0.7.8)
       activerecord (>= 3.1)
       activesupport (>= 3.1)
       arel
-    polyglot (0.3.3)
+    rack (1.6.0)
-    rack (1.5.2)
-    rack-contrib (1.1.0)
-      rack (>= 0.9.1)
     rack-test (0.6.2)
       rack (>= 1.0)
-    rails (4.0.0)
+    rails (4.2.0)
-      actionmailer (= 4.0.0)
+      actionmailer (= 4.2.0)
-      actionpack (= 4.0.0)
+      actionpack (= 4.2.0)
-      activerecord (= 4.0.0)
+      actionview (= 4.2.0)
-      activesupport (= 4.0.0)
+      activejob (= 4.2.0)
+      activemodel (= 4.2.0)
+      activerecord (= 4.2.0)
+      activesupport (= 4.2.0)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.0.0)
+      railties (= 4.2.0)
-      sprockets-rails (~> 2.0.0)
+      sprockets-rails
-    railties (4.0.0)
+    rails-deprecated_sanitizer (1.0.3)
-      actionpack (= 4.0.0)
+      activesupport (>= 4.2.0.alpha)
-      activesupport (= 4.0.0)
+    rails-dom-testing (1.0.5)
+      activesupport (>= 4.2.0.beta, < 5.0)
+      nokogiri (~> 1.6.0)
+      rails-deprecated_sanitizer (>= 1.0.1)
+    rails-html-sanitizer (1.0.1)
+      loofah (~> 2.0)
+    railties (4.2.0)
+      actionpack (= 4.2.0)
+      activesupport (= 4.2.0)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.1.0)
+    rake (10.4.2)
-    rdoc (3.12.2)
+    rdoc (4.2.0)
       json (~> 1.4)
-    sass (3.2.12)
+    sass (3.3.14)
-    sass-rails (4.0.1)
+    sass-rails (5.0.0)
       railties (>= 4.0.0, < 5.0)
-      sass (>= 3.1.10)
+      sass (~> 3.1)
-      sprockets-rails (~> 2.0.0)
+      sprockets (>= 2.8, < 4.0)
-    sdoc (0.3.20)
+      sprockets-rails (>= 2.0, < 4.0)
-      json (>= 1.1.3)
+      tilt (~> 1.1)
-      rdoc (~> 3.10)
+    sdoc (0.4.1)
-    slim (2.0.2)
+      json (~> 1.7, >= 1.7.7)
-      temple (~> 0.6.6)
+      rdoc (~> 4.0)
+    slim (3.0.1)
+      temple (~> 0.7.3)
       tilt (>= 1.3.3, < 2.1)
-    slim-rails (2.0.3)
+    slim-rails (3.0.1)
-      actionpack (>= 3.0, < 4.1)
+      actionmailer (>= 3.1, < 5.0)
-      activesupport (>= 3.0, < 4.1)
+      actionpack (>= 3.1, < 5.0)
-      railties (>= 3.0, < 4.1)
+      activesupport (>= 3.1, < 5.0)
-      slim (~> 2.0)
+      railties (>= 3.1, < 5.0)
-    sprockets (2.10.0)
+      slim (~> 3.0)
+    slop (3.6.0)
+    spring (1.2.0)
+    sprockets (2.12.3)
       hike (~> 1.2)
       multi_json (~> 1.0)
       rack (~> 1.0)
       tilt (~> 1.1, != 1.3.0)
-    sprockets-rails (2.0.1)
+    sprockets-rails (2.2.2)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
-      sprockets (~> 2.8)
+      sprockets (>= 2.8, < 4.0)
-    temple (0.6.7)
+    temple (0.7.4)
-    thor (0.18.1)
+    thor (0.19.1)
-    thread_safe (0.1.3)
+    thread_safe (0.3.4)
-      atomic
     tilt (1.4.1)
-    treetop (1.4.15)
+    tzinfo (1.2.2)
-      polyglot
+      thread_safe (~> 0.1)
-      polyglot (>= 0.3.1)
+    uglifier (2.6.0)
-    tzinfo (0.3.38)
-    uglifier (2.3.1)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
+    web-console (2.0.0)
+      activemodel (~> 4.0)
+      binding_of_caller (>= 0.7.2)
+      railties (~> 4.0)
+      sprockets-rails (>= 2.0, < 4.0)
     will_paginate (3.0.7)
     will_paginate-foundation (5.3.4)
       will_paginate (>= 3.0.3)
@@ -143,18 +177,20 @@ PLATFORMS
 DEPENDENCIES
   better_errors
   binding_of_caller
-  coffee-rails (~> 4.0.0)
+  byebug
+  coffee-rails (~> 4.1.0)
   fancybox2-rails (~> 0.2.4)
   foundation-rails
-  jbuilder (~> 1.2)
+  jbuilder (~> 2.0)
   jquery-rails
-  meta_request
   pg
   pg_search
-  rails (= 4.0.0)
+  rails (= 4.2.0)
-  sass-rails (~> 4.0.0)
+  sass-rails (~> 5.0)
-  sdoc
+  sdoc (~> 0.4.0)
   slim-rails
+  spring
   uglifier (>= 1.3.0)
+  web-console (~> 2.0)
   will_paginate
   will_paginate-foundation