upgraded rails to 4.2 and dependencies. except rubocop

Gemfile

@@ -1,7 +1,11 @@
 source 'https://rubygems.org'
 
 # as web framework
-gem 'rails', '~> 4.1'
+gem 'rails', '~> 4.2', '>= 4.2.4'
+
+# A set of Rails responders to dry up your application
+# required for respond_with and the class-level respond_to methods in rails 4.2
+gem 'responders', '~> 2.0'
 
 # as the database for Active Record
 gem 'mysql2'
@@ -129,7 +133,7 @@ group :development do
   gem 'guard-rspec', '~> 4.2.8'
   gem 'spring-commands-rspec'
   # Get HoundCi comments locally
-  gem 'rubocop'
+  gem 'rubocop', '0.24.1'
   # Silence rack assests messages
   gem 'quiet_assets'
   # Use sqlite3 as the database in development
@@ -150,7 +154,7 @@ group :test do
   gem 'poltergeist'
   gem 'phantomjs', :require => 'phantomjs/poltergeist'
   # Set of rails validations matchers to describe models
-  gem 'shoulda-matchers', require: false
+  gem 'shoulda'
   # Extracted from RSpec 3 stub_model and mock_model
   gem 'rspec-activemodel-mocks'
   gem 'timecop'

Gemfile.lock

@@ -1,71 +1,83 @@
 GIT
   remote: git://github.com/stefanpenner/country_select.git
-  revision: 585e9538a01ae9878e92f12a98261a09842ed015
+  revision: 2023cc8f0c07a6c98a3f1b03cccb065ca26b050d
   specs:
-    country_select (2.1.0)
+    country_select (2.4.0)
-      countries (~> 0.9, >= 0.9.3)
+      countries (~> 1.1.0)
+      sort_alphabetical (~> 1.0)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    actionmailer (4.1.14)
+    actionmailer (4.2.4)
-      actionpack (= 4.1.14)
+      actionpack (= 4.2.4)
-      actionview (= 4.1.14)
+      actionview (= 4.2.4)
+      activejob (= 4.2.4)
       mail (~> 2.5, >= 2.5.4)
-    actionpack (4.1.14)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
-      actionview (= 4.1.14)
+    actionpack (4.2.4)
-      activesupport (= 4.1.14)
+      actionview (= 4.2.4)
-      rack (~> 1.5.2)
+      activesupport (= 4.2.4)
+      rack (~> 1.6)
       rack-test (~> 0.6.2)
-    actionview (4.1.14)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
-      activesupport (= 4.1.14)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    actionview (4.2.4)
+      activesupport (= 4.2.4)
       builder (~> 3.1)
       erubis (~> 2.7.0)
-    active_model_serializers (0.8.1)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
-      activemodel (>= 3.0)
+      rails-html-sanitizer (~> 1.0, >= 1.0.2)
-    activemodel (4.1.14)
+    active_model_serializers (0.9.3)
-      activesupport (= 4.1.14)
+      activemodel (>= 3.2)
+    activejob (4.2.4)
+      activesupport (= 4.2.4)
+      globalid (>= 0.3.0)
+    activemodel (4.2.4)
+      activesupport (= 4.2.4)
       builder (~> 3.1)
-    activerecord (4.1.14)
+    activerecord (4.2.4)
-      activemodel (= 4.1.14)
+      activemodel (= 4.2.4)
-      activesupport (= 4.1.14)
+      activesupport (= 4.2.4)
-      arel (~> 5.0.0)
+      arel (~> 6.0)
-    activesupport (4.1.14)
+    activesupport (4.2.4)
-      i18n (~> 0.6, >= 0.6.9)
+      i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
-      thread_safe (~> 0.1)
+      thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    activeuuid (0.5.0)
+    activeuuid (0.6.1)
       activerecord (>= 3.1)
       uuidtools
-    acts_as_commentable_with_threading (1.2.0)
+    acts_as_commentable_with_threading (2.0.0)
+      activerecord (>= 4.0)
+      activesupport (>= 4.0)
+      awesome_nested_set (>= 3.0)
+    acts_as_list (0.7.2)
       activerecord (>= 3.0)
-      activesupport (>= 3.0)
+    addressable (2.3.8)
-      awesome_nested_set (>= 2.0)
+    ahoy_matey (1.2.1)
-    acts_as_list (0.4.0)
-      activerecord (>= 3.0)
-    addressable (2.3.6)
-    ahoy_matey (1.0.0)
       addressable
       browser (>= 0.4.0)
+      errbase
       geocoder
-      referer-parser
+      rails
+      referer-parser (>= 0.3.0)
       request_store
       user_agent_parser
       uuidtools
-    arel (5.0.1.20140414130214)
+    arel (6.0.3)
-    ast (2.0.0)
+    ast (2.1.0)
-    autoprefixer-rails (5.1.9)
+    autoprefixer-rails (6.0.3)
       execjs
       json
-    awesome_nested_set (3.0.0.rc.5)
+    awesome_nested_set (3.0.2)
       activerecord (>= 4.0.0, < 5)
     axlsx (2.0.1)
       htmlentities (~> 4.3.1)
       nokogiri (>= 1.4.1)
       rubyzip (~> 1.0.0)
-    axlsx_rails (0.2.0)
+    axlsx_rails (0.4.0)
       axlsx (>= 2.0.1)
       rails (>= 3.1)
     bcrypt (3.1.10)
@@ -75,24 +87,17 @@ GEM
     bootstrap-switch-rails (3.0.2)
     bootstrap3-datetimepicker-rails (3.0.3)
       momentjs-rails (>= 2.8.1)
-    browser (0.6.0)
+    browser (1.0.1)
     builder (3.2.2)
-    byebug (3.1.2)
+    byebug (7.0.0)
-      columnize (~> 0.8)
+    cancancan (1.13.1)
-      debugger-linecache (~> 1.2)
+    capybara (2.5.0)
-    cancancan (1.8.4)
-    capybara (2.2.1)
       mime-types (>= 1.16)
       nokogiri (>= 1.3.3)
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       xpath (~> 2.0)
-    celluloid (0.15.2)
+    chart-js-rails (0.0.9)
-      timers (~> 1.1.0)
-    celluloid-io (0.15.0)
-      celluloid (>= 0.15.0)
-      nio4r (>= 0.5.0)
-    chart-js-rails (0.0.6)
       railties (> 3.1)
     chronic (0.10.2)
     climate_control (0.0.3)
@@ -102,33 +107,32 @@ GEM
       climate_control (>= 0.0.3, < 1.0)
     cocoon (1.2.6)
     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 (2.4.1)
       coffee-script-source
       execjs
-    coffee-script-source (1.7.0)
+    coffee-script-source (1.9.1.1)
-    columnize (0.8.9)
+    countries (1.1.0)
-    countries (0.9.3)
       currencies (~> 0.4.2)
-    coveralls (0.7.0)
+      i18n_data (~> 0.7.0)
-      multi_json (~> 1.3)
+    coveralls (0.8.3)
-      rest-client
+      json (~> 1.8)
-      simplecov (>= 0.7)
+      rest-client (>= 1.6.8, < 2)
-      term-ansicolor
+      simplecov (~> 0.10.0)
-      thor
+      term-ansicolor (~> 1.3)
+      thor (~> 0.19.1)
     currencies (0.4.2)
-    d3_rails (3.4.6)
+    d3_rails (3.5.6)
       railties (>= 3.1.0)
-    daemons (1.1.9)
+    daemons (1.2.3)
-    database_cleaner (1.3.0)
+    database_cleaner (1.5.1)
-    debugger-linecache (1.2.0)
+    delayed_job (4.1.1)
-    delayed_job (4.0.2)
+      activesupport (>= 3.0, < 5.0)
-      activesupport (>= 3.0, < 4.2)
+    delayed_job_active_record (4.1.0)
-    delayed_job_active_record (4.0.1)
+      activerecord (>= 3.0, < 5)
-      activerecord (>= 3.0, < 4.2)
+      delayed_job (>= 3.0, < 5)
-      delayed_job (>= 3.0, < 4.1)
     devise (3.5.4)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
@@ -139,130 +143,152 @@ GEM
     devise_ichain_authenticatable (0.3.1)
       devise (>= 2.2)
     diff-lcs (1.2.5)
-    docile (1.1.3)
+    docile (1.1.5)
+    domain_name (0.5.25)
+      unf (>= 0.0.5, < 1.0.0)
+    errbase (0.0.3)
     erubis (2.7.0)
-    execjs (2.5.2)
+    execjs (2.6.0)
-    factory_girl (4.4.0)
+    factory_girl (4.5.0)
       activesupport (>= 3.0.0)
-    factory_girl_rails (4.4.1)
+    factory_girl_rails (4.5.0)
-      factory_girl (~> 4.4.0)
+      factory_girl (~> 4.5.0)
       railties (>= 3.0.0)
-    faraday (0.9.0)
+    faraday (0.9.2)
       multipart-post (>= 1.2, < 3)
-    ffi (1.9.3)
+    ffi (1.9.10)
-    font-awesome-rails (4.1.0.0)
+    font-awesome-rails (4.4.0.0)
       railties (>= 3.2, < 5.0)
-    formatador (0.2.4)
+    formatador (0.2.5)
-    formtastic (2.3.0.rc3)
+    formtastic (2.3.1)
       actionpack (>= 3.0)
     formtastic-bootstrap (3.0.0)
       formtastic (>= 2.2)
-    geocoder (1.2.2)
+    geocoder (1.2.12)
+    globalid (0.3.6)
+      activesupport (>= 4.1.0)
     gravtastic (3.2.6)
-    guard (2.6.0)
+    guard (2.13.0)
       formatador (>= 0.2.4)
-      listen (~> 2.7)
+      listen (>= 2.7, <= 4.0)
       lumberjack (~> 1.0)
+      nenv (~> 0.1)
+      notiffany (~> 0.0)
       pry (>= 0.9.12)
+      shellany (~> 0.0)
       thor (>= 0.18.1)
-    guard-rspec (4.2.8)
+    guard-rspec (4.2.10)
       guard (~> 2.1)
       rspec (>= 2.14, < 4.0)
-    haml (4.0.5)
+    haml (4.0.7)
       tilt
-    haml-rails (0.5.3)
+    haml-rails (0.9.0)
       actionpack (>= 4.0.1)
       activesupport (>= 4.0.1)
-      haml (>= 3.1, < 5.0)
+      haml (>= 4.0.6, < 5.0)
+      html2haml (>= 1.0.1)
       railties (>= 4.0.1)
-    hashie (2.1.1)
+    hashie (3.4.3)
-    hike (1.2.3)
     hoptoad_notifier (2.4.11)
       activesupport
       builder
-    htmlentities (4.3.1)
+    html2haml (2.0.0)
-    i18n (0.6.11)
+      erubis (~> 2.7.0)
-    inversion (0.12.3)
+      haml (~> 4.0.0)
-      loggability (~> 0.4)
+      nokogiri (~> 1.6.0)
+      ruby_parser (~> 3.5)
+    htmlentities (4.3.4)
+    http-cookie (1.0.2)
+      domain_name (~> 0.5)
+    i18n (0.7.0)
+    i18n_data (0.7.0)
+    inversion (0.18.0)
+      loggability (~> 0.11)
     jquery-datatables-rails (2.2.3)
       jquery-rails
       sass-rails
-    jquery-rails (3.1.4)
+    jquery-rails (4.0.5)
-      railties (>= 3.0, < 5.0)
+      rails-dom-testing (~> 1.0)
+      railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
     json (1.8.3)
-    jwt (1.0.0)
+    jwt (1.5.2)
-    launchy (2.4.2)
+    launchy (2.4.3)
       addressable (~> 2.3)
     leaflet-rails (0.7.4)
-    letter_opener (1.2.0)
+    letter_opener (1.4.1)
       launchy (~> 2.2)
-    listen (2.7.2)
+    listen (3.0.4)
-      celluloid (>= 0.15.2)
-      celluloid-io (>= 0.15.0)
       rb-fsevent (>= 0.9.3)
       rb-inotify (>= 0.9)
     loggability (0.11.0)
-    lumberjack (1.0.5)
+    loofah (2.0.3)
+      nokogiri (>= 1.5.9)
+    lumberjack (1.0.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
     method_source (0.8.2)
     mime-types (2.99)
     mimemagic (0.3.0)
-    mina (0.3.0)
+    mina (0.3.7)
-      open4
+      open4 (~> 1.3.4)
       rake
-    mini_portile (0.6.0)
+    mini_portile (0.6.2)
     minitest (5.8.3)
-    momentjs-rails (2.8.1)
+    momentjs-rails (2.10.6)
       railties (>= 3.1)
-    monetize (0.3.0)
+    monetize (1.1.0)
-      money (~> 6.1.0.beta1)
+      money (~> 6.5.0)
-    money (6.1.1)
+    money (6.5.1)
-      i18n (~> 0.6.4)
+      i18n (>= 0.6.4, <= 0.7.0)
-    money-rails (0.12.0)
+    money-rails (1.4.1)
       activesupport (>= 3.0)
-      monetize (~> 0.3.0)
+      monetize (~> 1.1.0)
-      money (~> 6.1.1)
+      money (~> 6.5.0)
       railties (>= 3.0)
     multi_json (1.11.2)
     multi_xml (0.5.5)
     multipart-post (2.0.0)
-    mysql2 (0.3.16)
+    mysql2 (0.4.1)
-    netrc (0.10.3)
+    nenv (0.2.0)
-    nio4r (1.1.0)
+    netrc (0.11.0)
-    nokogiri (1.6.2.1)
+    nokogiri (1.6.6.2)
-      mini_portile (= 0.6.0)
+      mini_portile (~> 0.6.0)
-    oauth2 (0.9.4)
+    notiffany (0.0.8)
+      nenv (~> 0.1)
+      shellany (~> 0.0)
+    oauth2 (1.0.0)
       faraday (>= 0.8, < 0.10)
       jwt (~> 1.0)
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (~> 1.2)
-    omniauth (1.2.1)
+    omniauth (1.2.2)
-      hashie (>= 1.2, < 3)
+      hashie (>= 1.2, < 4)
       rack (~> 1.0)
-    omniauth-facebook (1.6.0)
+    omniauth-facebook (3.0.0)
-      omniauth-oauth2 (~> 1.1)
+      omniauth-oauth2 (~> 1.2)
     omniauth-github (1.1.2)
       omniauth (~> 1.0)
       omniauth-oauth2 (~> 1.1)
-    omniauth-google-oauth2 (0.2.4)
+    omniauth-google-oauth2 (0.2.9)
-      omniauth (~> 1.0)
+      addressable (~> 2.3)
-      omniauth-oauth2 (~> 1.1)
+      jwt (~> 1.0)
-    omniauth-oauth2 (1.1.2)
-      faraday (>= 0.8, < 0.10)
       multi_json (~> 1.3)
-      oauth2 (~> 0.9.3)
+      omniauth (>= 1.1.1)
+      omniauth-oauth2 (~> 1.3.1)
+    omniauth-oauth2 (1.3.1)
+      oauth2 (~> 1.0)
       omniauth (~> 1.2)
     omniauth-openid (1.0.1)
       omniauth (~> 1.0)
       rack-openid (~> 1.3.1)
-    open4 (1.3.3)
+    open4 (1.3.4)
     orm_adapter (0.5.0)
-    paper_trail (3.0.1)
+    paper_trail (4.0.0)
-      activerecord (>= 3.0, < 5.0)
+      activerecord (>= 3.0, < 6.0)
-      activesupport (>= 3.0, < 5.0)
+      activesupport (>= 3.0, < 6.0)
+      request_store (~> 1.1)
     paperclip (4.3.2)
       activemodel (>= 3.2.0)
       activesupport (>= 3.2.0)
@@ -271,99 +297,110 @@ GEM
       mimemagic (= 0.3.0)
     parser (2.2.0.pre.3)
       ast (>= 1.1, < 3.0)
-      slop (~> 3.4, >= 3.4.5)
+    pdf-core (0.6.0)
-    pdf-core (0.2.5)
+    phantomjs (1.9.8.0)
-    phantomjs (1.9.7.1)
     piwik_analytics (1.0.2)
       actionpack
       activesupport
       rails (>= 3.0.0)
-    poltergeist (1.5.1)
+    poltergeist (1.7.0)
       capybara (~> 2.1)
       cliver (~> 0.3.1)
       multi_json (~> 1.0)
       websocket-driver (>= 0.2.0)
     powerpack (0.0.9)
-    prawn (1.0.0)
+    prawn (2.0.2)
-      pdf-core (~> 0.2.2)
+      pdf-core (~> 0.6.0)
-      ttfunk (~> 1.1.1)
+      ttfunk (~> 1.4.0)
     prawn_rails (0.0.11)
       prawn (>= 0.11.1)
       railties (>= 3.0.0)
-    pry (0.9.12.6)
+    protected_attributes (1.1.3)
-      coderay (~> 1.0)
+      activemodel (>= 4.0.1, < 5.0)
-      method_source (~> 0.8)
+    pry (0.10.3)
+      coderay (~> 1.1.0)
+      method_source (~> 0.8.1)
       slop (~> 3.4)
-    quiet_assets (1.0.2)
+    quiet_assets (1.1.0)
       railties (>= 3.1, < 5.0)
-    rack (1.5.5)
+    rack (1.6.4)
     rack-openid (1.3.1)
       rack (>= 1.1.0)
       ruby-openid (>= 2.1.8)
     rack-test (0.6.3)
       rack (>= 1.0)
-    rails (4.1.14)
+    rails (4.2.4)
-      actionmailer (= 4.1.14)
+      actionmailer (= 4.2.4)
-      actionpack (= 4.1.14)
+      actionpack (= 4.2.4)
-      actionview (= 4.1.14)
+      actionview (= 4.2.4)
-      activemodel (= 4.1.14)
+      activejob (= 4.2.4)
-      activerecord (= 4.1.14)
+      activemodel (= 4.2.4)
-      activesupport (= 4.1.14)
+      activerecord (= 4.2.4)
+      activesupport (= 4.2.4)
       bundler (>= 1.3.0, < 2.0)
-      railties (= 4.1.14)
+      railties (= 4.2.4)
-      sprockets-rails (~> 2.0)
+      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)
+    rails-html-sanitizer (1.0.2)
+      loofah (~> 2.0)
     rails-observers (0.1.2)
       activemodel (~> 4.0)
-    railties (4.1.14)
+    railties (4.2.4)
-      actionpack (= 4.1.14)
+      actionpack (= 4.2.4)
-      activesupport (= 4.1.14)
+      activesupport (= 4.2.4)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rainbow (2.0.0)
     rake (10.5.0)
-    rb-fsevent (0.9.4)
+    rb-fsevent (0.9.6)
-    rb-inotify (0.9.4)
+    rb-inotify (0.9.5)
       ffi (>= 0.5.0)
-    rdoc (4.1.1)
+    rdoc (4.2.0)
-      json (~> 1.4)
     rdoc-generator-fivefish (0.1.0)
       inversion (~> 0.12)
       loggability (~> 0.6)
       rdoc (~> 4.0)
       yajl-ruby (~> 1.1)
-    redcarpet (3.2.3)
+    redcarpet (3.3.3)
-    referer-parser (0.2.1)
+    referer-parser (0.3.0)
-    request_store (1.0.6)
+    request_store (1.2.0)
-    responders (1.1.2)
+    responders (2.1.0)
-      railties (>= 3.2, < 4.2)
+      railties (>= 4.2.0, < 5)
-    rest-client (1.7.3)
+    rest-client (1.8.0)
+      http-cookie (>= 1.0.2, < 2.0)
       mime-types (>= 1.16, < 3.0)
       netrc (~> 0.7)
-    rolify (3.4.0)
+    rolify (4.1.1)
-    rspec (3.0.0)
+    rspec (3.3.0)
-      rspec-core (~> 3.0.0)
+      rspec-core (~> 3.3.0)
-      rspec-expectations (~> 3.0.0)
+      rspec-expectations (~> 3.3.0)
-      rspec-mocks (~> 3.0.0)
+      rspec-mocks (~> 3.3.0)
-    rspec-activemodel-mocks (1.0.1)
+    rspec-activemodel-mocks (1.0.2)
       activemodel (>= 3.0)
       activesupport (>= 3.0)
       rspec-mocks (>= 2.99, < 4.0)
-    rspec-core (3.0.2)
+    rspec-core (3.3.2)
-      rspec-support (~> 3.0.0)
+      rspec-support (~> 3.3.0)
-    rspec-expectations (3.0.2)
+    rspec-expectations (3.3.1)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.0.0)
+      rspec-support (~> 3.3.0)
-    rspec-mocks (3.0.2)
+    rspec-mocks (3.3.2)
-      rspec-support (~> 3.0.0)
+      diff-lcs (>= 1.2.0, < 2.0)
-    rspec-rails (3.0.0)
+      rspec-support (~> 3.3.0)
-      actionpack (>= 3.0)
+    rspec-rails (3.3.3)
-      activesupport (>= 3.0)
+      actionpack (>= 3.0, < 4.3)
-      railties (>= 3.0)
+      activesupport (>= 3.0, < 4.3)
-      rspec-core (~> 3.0.0)
+      railties (>= 3.0, < 4.3)
-      rspec-expectations (~> 3.0.0)
+      rspec-core (~> 3.3.0)
-      rspec-mocks (~> 3.0.0)
+      rspec-expectations (~> 3.3.0)
-      rspec-support (~> 3.0.0)
+      rspec-mocks (~> 3.3.0)
-    rspec-support (3.0.2)
+      rspec-support (~> 3.3.0)
+    rspec-support (3.3.0)
     rubocop (0.24.1)
       json (>= 1.7.7, < 2)
       parser (>= 2.2.0.pre.3, < 3.0)
@@ -371,64 +408,77 @@ GEM
       rainbow (>= 1.99.1, < 3.0)
       ruby-progressbar (~> 1.4)
     ruby-oembed (0.8.14)
-    ruby-openid (2.5.0)
+    ruby-openid (2.7.0)
-    ruby-progressbar (1.5.1)
+    ruby-progressbar (1.7.5)
+    ruby_parser (3.7.2)
+      sexp_processor (~> 4.1)
     rubyzip (1.0.0)
-    sass (3.2.19)
+    sass (3.4.19)
-    sass-rails (4.0.4)
+    sass-rails (5.0.4)
       railties (>= 4.0.0, < 5.0)
-      sass (~> 3.2.2)
+      sass (~> 3.1)
-      sprockets (~> 2.8, < 2.12)
+      sprockets (>= 2.8, < 4.0)
-      sprockets-rails (~> 2.0)
+      sprockets-rails (>= 2.0, < 4.0)
-    shoulda-matchers (2.6.1)
+      tilt (>= 1.1, < 3)
+    sexp_processor (4.6.0)
+    shellany (0.0.1)
+    shoulda (3.5.0)
+      shoulda-context (~> 1.0, >= 1.0.1)
+      shoulda-matchers (>= 1.4.1, < 3.0)
+    shoulda-context (1.2.1)
+    shoulda-matchers (2.8.0)
       activesupport (>= 3.0.0)
-    simplecov (0.8.2)
+    simplecov (0.10.0)
       docile (~> 1.1.0)
-      multi_json
+      json (~> 1.8)
-      simplecov-html (~> 0.8.0)
+      simplecov-html (~> 0.10.0)
-    simplecov-html (0.8.0)
+    simplecov-html (0.10.0)
     slop (3.6.0)
-    spring (1.1.2)
+    sort_alphabetical (1.0.2)
-    spring-commands-rspec (1.0.2)
+      unicode_utils (>= 1.2.2)
+    spring (1.4.0)
+    spring-commands-rspec (1.0.4)
       spring (>= 0.9.1)
-    sprockets (2.11.3)
+    sprockets (3.4.0)
-      hike (~> 1.2)
+      rack (> 1, < 3)
-      multi_json (~> 1.0)
-      rack (~> 1.0)
-      tilt (~> 1.1, != 1.3.0)
     sprockets-rails (2.3.3)
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
-    sqlite3 (1.3.9)
+    sqlite3 (1.3.11)
-    term-ansicolor (1.3.0)
+    term-ansicolor (1.3.2)
       tins (~> 1.0)
     thor (0.19.1)
     thread_safe (0.3.5)
-    tilt (1.4.1)
-    timecop (0.7.1)
     timers (1.1.0)
-    tins (1.1.0)
+    tilt (2.0.1)
-    transitions (0.1.12)
+    timecop (0.8.0)
-    ttfunk (1.1.1)
+    tins (1.6.0)
-    turbolinks (2.2.2)
+    transitions (0.2.1)
+    ttfunk (1.4.0)
+    turbolinks (2.5.3)
       coffee-rails
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
-    uglifier (2.5.0)
+    uglifier (2.7.2)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
-    user_agent_parser (2.1.5)
+    unf (0.1.4)
-    uuidtools (2.1.4)
+      unf_ext
+    unf_ext (0.0.7.1)
+    unicode_utils (1.4.0)
+    user_agent_parser (2.3.0)
+    uuidtools (2.1.5)
     warden (1.2.4)
       rack (>= 1.0)
-    websocket-driver (0.3.3)
+    websocket-driver (0.6.2)
-    whenever (0.9.2)
+      websocket-extensions (>= 0.1.0)
-      activesupport (>= 2.3.4)
+    websocket-extensions (0.1.2)
+    whenever (0.9.4)
       chronic (>= 0.6.3)
     xpath (2.0.0)
       nokogiri (~> 1.3)
-    yajl-ruby (1.2.0)
+    yajl-ruby (1.2.1)
 
 PLATFORMS
   ruby
@@ -486,17 +536,18 @@ DEPENDENCIES
   poltergeist
   prawn_rails
   quiet_assets
-  rails (~> 4.1)
+  rails (~> 4.2, >= 4.2.4)
   rails-observers
   rdoc-generator-fivefish
   redcarpet
+  responders (~> 2.0)
   rolify
   rspec-activemodel-mocks
   rspec-rails
-  rubocop
+  rubocop (= 0.24.1)
   ruby-oembed
   sass-rails (>= 4.0.2)
-  shoulda-matchers
+  shoulda
   spring-commands-rspec
   sqlite3
   timecop

bin/bundle

@@ -0,0 +1,3 @@
+#!/usr/bin/env ruby
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+load Gem.bin_path('bundler', 'bundle')

bin/rails

@@ -1,6 +1,4 @@
 #!/usr/bin/env ruby
-# This command will automatically be run when you run "rails" with Rails 3 gems installed from the root of your application.
-
 APP_PATH = File.expand_path('../../config/application', __FILE__)
-require File.expand_path('../../config/boot',  __FILE__)
+require_relative '../config/boot'
 require 'rails/commands'

bin/rake

@@ -0,0 +1,4 @@
+#!/usr/bin/env ruby
+require_relative '../config/boot'
+require 'rake'
+Rake.application.run

bin/setup

@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+require 'pathname'
+
+# path to your application root.
+APP_ROOT = Pathname.new File.expand_path('../../', __FILE__)
+
+Dir.chdir APP_ROOT do
+  # This script is a starting point to setup your application.
+  # Add necessary setup steps to this file:
+
+  puts '== Installing dependencies =='
+  system 'gem install bundler --conservative'
+  system 'bundle check || bundle install'
+
+  # puts "\n== Copying sample files =="
+  # unless File.exist?("config/database.yml")
+  #   system "cp config/database.yml.sample config/database.yml"
+  # end
+
+  puts "\n== Preparing database =="
+  system 'bin/rake db:setup'
+
+  puts "\n== Removing old logs and tempfiles =="
+  system 'rm -f log/*'
+  system 'rm -rf tmp/cache'
+
+  puts "\n== Restarting application server =="
+  system 'touch tmp/restart.txt'
+end

config/application.rb

@@ -37,6 +37,9 @@ module Osem
 
     # Configure the default encoding used in templates for Ruby 1.9.
     config.encoding = 'utf-8'
+    # Do not swallow errors in after_commit/after_rollback callbacks.
+    config.active_record.raise_in_transactional_callbacks = true
+
 
     # Configure sensitive parameters which will be filtered from the log file.
     config.filter_parameters += [:password]

config/environments/production.rb

@@ -15,7 +15,7 @@ Osem::Application.configure do
   config.eager_load = true
 
   # Disable Rails's static asset server (Apache or nginx will already do this)
-  config.serve_static_assets = false
+  config.serve_static_files = false
   # Compress JavaScripts and CSS
   config.assets.compress = true
 
@@ -35,8 +35,9 @@ Osem::Application.configure do
   # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
   # config.force_ssl = true
 
-  # See everything in the log (default is :info)
+  # See everything in the log. Set to `:info` to match the current default, or set to `:debug` to opt-into
-  # config.log_level = :debug
+  # the future default.
+  config.log_level = :info
 
   # Prepend all log lines with the following tags
   # config.log_tags = [ :subdomain, :uuid ]

config/environments/test.rb

@@ -8,7 +8,7 @@ Osem::Application.configure do
   config.cache_classes = true
 
   # Configure static asset server for tests with Cache-Control for performance
-  config.serve_static_assets = true
+  config.serve_static_files = true
   config.static_cache_control = 'public, max-age=3600'
 
   # Do not eager load code on boot.
@@ -35,6 +35,9 @@ Osem::Application.configure do
   # Print deprecation notices to the stderr
   config.active_support.deprecation = :stderr
 
+  # Randomize/sort the order test cases are executed.
+  config.active_support.test_order = :sorted # or `:random`
+
   # Set the detault url for action mailer
   config.action_mailer.default_url_options = { host: 'localhost:3000' }
 
@@ -47,5 +50,4 @@ Osem::Application.configure do
     t = Time.local(2014, 05, 01, 00, 01, 00)
     Timecop.travel(t)
   end
-
 end

config/initializers/assets.rb

@@ -0,0 +1,11 @@
+# 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'
+
+# Add additional assets to the asset load path
+# Rails.application.config.assets.paths << Emoji.images_path
+
+# 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 )

config/initializers/cookies_serializer.rb

@@ -0,0 +1,3 @@
+# Be sure to restart your server when you modify this file.
+
+Rails.application.config.action_dispatch.cookies_serializer = :marshal

config/initializers/filter_parameter_logging.rb

@@ -0,0 +1,4 @@
+# Be sure to restart your server when you modify this file.
+
+# Configure sensitive parameters which will be filtered from the log file.
+Rails.application.config.filter_parameters += [:password]

config/initializers/wrap_parameters.rb

@@ -1,14 +1,14 @@
 # Be sure to restart your server when you modify this file.
-#
+
 # This file contains settings for ActionController::ParamsWrapper which
 # is enabled by default.
 
 # Enable parameter wrapping for JSON. You can disable this by setting :format to an empty array.
 ActiveSupport.on_load(:action_controller) do
-  wrap_parameters format: [:json]
+  wrap_parameters format: [:json] if respond_to?(:wrap_parameters)
 end
 
-# Disable root element in JSON by default.
+# To enable root element in JSON for ActiveRecord objects.
-ActiveSupport.on_load(:active_record) do
+# ActiveSupport.on_load(:active_record) do
-  self.include_root_in_json = false
+#  self.include_root_in_json = true
-end
+# end

db/schema.rb

@@ -14,8 +14,8 @@
 
 ActiveRecord::Schema.define(version: 20151005161518) do
 
-  create_table "ahoy_events", force: true do |t|
+  create_table "ahoy_events", force: :cascade do |t|
-    t.uuid     "visit_id"
+    t.uuid     "visit_id",   limit: 16
     t.integer  "user_id"
     t.string   "name"
     t.text     "properties"
@@ -26,13 +26,13 @@ ActiveRecord::Schema.define(version: 20151005161518) do
   add_index "ahoy_events", ["user_id"], name: "index_ahoy_events_on_user_id"
   add_index "ahoy_events", ["visit_id"], name: "index_ahoy_events_on_visit_id"
 
-  create_table "answers", force: true do |t|
+  create_table "answers", force: :cascade do |t|
     t.string   "title"
     t.datetime "created_at"
     t.datetime "updated_at"
   end
 
-  create_table "call_for_papers", force: true do |t|
+  create_table "call_for_papers", force: :cascade do |t|
     t.date     "start_date",                       null: false
     t.date     "end_date",                         null: false
     t.integer  "conference_id"
@@ -43,7 +43,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.boolean  "schedule_public"
   end
 
-  create_table "campaigns", force: true do |t|
+  create_table "campaigns", force: :cascade do |t|
     t.integer  "conference_id"
     t.string   "name"
     t.string   "utm_source"
@@ -55,7 +55,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.datetime "updated_at"
   end
 
-  create_table "comments", force: true do |t|
+  create_table "comments", force: :cascade do |t|
     t.string   "title",            limit: 50, default: ""
     t.text     "body"
     t.integer  "commentable_id"
@@ -73,7 +73,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
   add_index "comments", ["commentable_type"], name: "index_comments_on_commentable_type"
   add_index "comments", ["user_id"], name: "index_comments_on_user_id"
 
-  create_table "commercials", force: true do |t|
+  create_table "commercials", force: :cascade do |t|
     t.string   "commercial_id"
     t.string   "commercial_type"
     t.integer  "commercialable_id"
@@ -83,7 +83,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.string   "url"
   end
 
-  create_table "conferences", force: true do |t|
+  create_table "conferences", force: :cascade do |t|
     t.string   "guid",                                  null: false
     t.string   "title",                                 null: false
     t.string   "short_title",                           null: false
@@ -108,12 +108,12 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.text     "description"
   end
 
-  create_table "conferences_questions", id: false, force: true do |t|
+  create_table "conferences_questions", id: false, force: :cascade do |t|
     t.integer "conference_id"
     t.integer "question_id"
   end
 
-  create_table "contacts", force: true do |t|
+  create_table "contacts", force: :cascade do |t|
     t.string   "social_tag"
     t.string   "email"
     t.string   "facebook"
@@ -126,7 +126,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.string   "sponsor_email"
   end
 
-  create_table "delayed_jobs", force: true do |t|
+  create_table "delayed_jobs", force: :cascade do |t|
     t.integer  "priority",   default: 0, null: false
     t.integer  "attempts",   default: 0, null: false
     t.text     "handler",                null: false
@@ -142,14 +142,14 @@ ActiveRecord::Schema.define(version: 20151005161518) do
 
   add_index "delayed_jobs", ["priority", "run_at"], name: "delayed_jobs_priority"
 
-  create_table "dietary_choices", force: true do |t|
+  create_table "dietary_choices", force: :cascade do |t|
     t.integer  "conference_id"
     t.string   "title",         null: false
     t.datetime "created_at"
     t.datetime "updated_at"
   end
 
-  create_table "difficulty_levels", force: true do |t|
+  create_table "difficulty_levels", force: :cascade do |t|
     t.integer  "conference_id"
     t.string   "title"
     t.text     "description"
@@ -158,7 +158,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.datetime "updated_at"
   end
 
-  create_table "email_settings", force: true do |t|
+  create_table "email_settings", force: :cascade do |t|
     t.integer  "conference_id"
     t.boolean  "send_on_registration",                          default: false
     t.boolean  "send_on_accepted",                              default: false
@@ -191,7 +191,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.text     "call_for_papers_dates_updated_body"
   end
 
-  create_table "event_types", force: true do |t|
+  create_table "event_types", force: :cascade do |t|
     t.integer "conference_id"
     t.string  "title",                                 null: false
     t.integer "length",                  default: 30
@@ -201,7 +201,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.string  "description"
   end
 
-  create_table "event_users", force: true do |t|
+  create_table "event_users", force: :cascade do |t|
     t.integer  "user_id"
     t.integer  "event_id"
     t.string   "event_role", default: "participant", null: false
@@ -210,7 +210,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.datetime "updated_at"
   end
 
-  create_table "events", force: true do |t|
+  create_table "events", force: :cascade do |t|
     t.string   "guid",                                         null: false
     t.integer  "conference_id"
     t.integer  "event_type_id"
@@ -239,12 +239,12 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.boolean  "is_highlight",                 default: false
   end
 
-  create_table "events_registrations", id: false, force: true do |t|
+  create_table "events_registrations", id: false, force: :cascade do |t|
     t.integer "registration_id"
     t.integer "event_id"
   end
 
-  create_table "lodgings", force: true do |t|
+  create_table "lodgings", force: :cascade do |t|
     t.string   "name"
     t.text     "description"
     t.string   "photo_file_name"
@@ -257,7 +257,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.integer  "conference_id"
   end
 
-  create_table "openids", force: true do |t|
+  create_table "openids", force: :cascade do |t|
     t.string   "provider"
     t.string   "email"
     t.string   "uid"
@@ -266,7 +266,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.datetime "updated_at"
   end
 
-  create_table "photos", force: true do |t|
+  create_table "photos", force: :cascade do |t|
     t.text     "description"
     t.string   "picture_file_name"
     t.string   "picture_content_type"
@@ -277,25 +277,25 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.datetime "updated_at"
   end
 
-  create_table "qanswers", force: true do |t|
+  create_table "qanswers", force: :cascade do |t|
     t.integer  "question_id"
     t.integer  "answer_id"
     t.datetime "created_at"
     t.datetime "updated_at"
   end
 
-  create_table "qanswers_registrations", id: false, force: true do |t|
+  create_table "qanswers_registrations", id: false, force: :cascade do |t|
     t.integer "registration_id", null: false
     t.integer "qanswer_id",      null: false
   end
 
-  create_table "question_types", force: true do |t|
+  create_table "question_types", force: :cascade do |t|
     t.string   "title"
     t.datetime "created_at"
     t.datetime "updated_at"
   end
 
-  create_table "questions", force: true do |t|
+  create_table "questions", force: :cascade do |t|
     t.string   "title"
     t.integer  "question_type_id"
     t.integer  "conference_id"
@@ -304,7 +304,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.datetime "updated_at"
   end
 
-  create_table "registration_periods", force: true do |t|
+  create_table "registration_periods", force: :cascade do |t|
     t.integer  "conference_id"
     t.date     "start_date"
     t.date     "end_date"
@@ -312,7 +312,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.datetime "updated_at"
   end
 
-  create_table "registrations", force: true do |t|
+  create_table "registrations", force: :cascade do |t|
     t.integer  "conference_id"
     t.datetime "arrival"
     t.datetime "departure"
@@ -327,17 +327,17 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.integer  "week"
   end
 
-  create_table "registrations_social_events", id: false, force: true do |t|
+  create_table "registrations_social_events", id: false, force: :cascade do |t|
     t.integer "registration_id"
     t.integer "social_event_id"
   end
 
-  create_table "registrations_vchoices", id: false, force: true do |t|
+  create_table "registrations_vchoices", id: false, force: :cascade do |t|
     t.integer "registration_id"
     t.integer "vchoice_id"
   end
 
-  create_table "roles", force: true do |t|
+  create_table "roles", force: :cascade do |t|
     t.string   "name"
     t.datetime "created_at"
     t.datetime "updated_at"
@@ -349,28 +349,28 @@ ActiveRecord::Schema.define(version: 20151005161518) do
   add_index "roles", ["name", "resource_type", "resource_id"], name: "index_roles_on_name_and_resource_type_and_resource_id"
   add_index "roles", ["name"], name: "index_roles_on_name"
 
-  create_table "roles_users", id: false, force: true do |t|
+  create_table "roles_users", id: false, force: :cascade do |t|
     t.integer "role_id"
     t.integer "user_id"
   end
 
   add_index "roles_users", ["user_id", "role_id"], name: "index_roles_users_on_user_id_and_role_id"
 
-  create_table "rooms", force: true do |t|
+  create_table "rooms", force: :cascade do |t|
     t.string  "guid",          null: false
     t.integer "conference_id"
     t.string  "name",          null: false
     t.integer "size"
   end
 
-  create_table "social_events", force: true do |t|
+  create_table "social_events", force: :cascade do |t|
     t.integer "conference_id"
     t.string  "title"
     t.text    "description"
     t.date    "date"
   end
 
-  create_table "splashpages", force: true do |t|
+  create_table "splashpages", force: :cascade do |t|
     t.integer  "conference_id"
     t.boolean  "public"
     t.boolean  "include_tracks"
@@ -386,7 +386,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.boolean  "include_cfp",           default: false
   end
 
-  create_table "sponsors", force: true do |t|
+  create_table "sponsors", force: :cascade do |t|
     t.string   "name"
     t.text     "description"
     t.string   "website_url"
@@ -400,7 +400,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.datetime "updated_at"
   end
 
-  create_table "sponsorship_levels", force: true do |t|
+  create_table "sponsorship_levels", force: :cascade do |t|
     t.string   "title"
     t.integer  "conference_id"
     t.datetime "created_at"
@@ -408,14 +408,14 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.integer  "position"
   end
 
-  create_table "subscriptions", force: true do |t|
+  create_table "subscriptions", force: :cascade do |t|
     t.integer  "user_id"
     t.integer  "conference_id"
     t.datetime "created_at"
     t.datetime "updated_at"
   end
 
-  create_table "targets", force: true do |t|
+  create_table "targets", force: :cascade do |t|
     t.integer  "conference_id"
     t.integer  "campaign_id"
     t.date     "due_date"
@@ -425,7 +425,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.datetime "updated_at"
   end
 
-  create_table "ticket_purchases", force: true do |t|
+  create_table "ticket_purchases", force: :cascade do |t|
     t.integer  "ticket_id"
     t.integer  "conference_id"
     t.boolean  "paid",          default: false
@@ -434,7 +434,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.integer  "user_id"
   end
 
-  create_table "tickets", force: true do |t|
+  create_table "tickets", force: :cascade do |t|
     t.integer "conference_id"
     t.string  "title",                          null: false
     t.text    "description"
@@ -442,7 +442,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.string  "price_currency", default: "USD", null: false
   end
 
-  create_table "tracks", force: true do |t|
+  create_table "tracks", force: :cascade do |t|
     t.string   "guid",          null: false
     t.integer  "conference_id"
     t.string   "name",          null: false
@@ -452,7 +452,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.datetime "updated_at"
   end
 
-  create_table "users", force: true do |t|
+  create_table "users", force: :cascade do |t|
     t.string   "email",                  default: "",    null: false
     t.string   "encrypted_password",     default: "",    null: false
     t.string   "reset_password_token"
@@ -492,12 +492,12 @@ ActiveRecord::Schema.define(version: 20151005161518) do
   add_index "users", ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true
   add_index "users", ["username"], name: "index_users_on_username", unique: true
 
-  create_table "vchoices", force: true do |t|
+  create_table "vchoices", force: :cascade do |t|
     t.integer "vday_id"
     t.integer "vposition_id"
   end
 
-  create_table "vdays", force: true do |t|
+  create_table "vdays", force: :cascade do |t|
     t.integer  "conference_id"
     t.date     "day"
     t.text     "description"
@@ -505,7 +505,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.datetime "updated_at"
   end
 
-  create_table "venues", force: true do |t|
+  create_table "venues", force: :cascade do |t|
     t.string   "guid"
     t.string   "name"
     t.string   "website"
@@ -525,7 +525,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.integer  "conference_id"
   end
 
-  create_table "versions", force: true do |t|
+  create_table "versions", force: :cascade do |t|
     t.string   "item_type",      null: false
     t.integer  "item_id",        null: false
     t.string   "event",          null: false
@@ -537,8 +537,8 @@ ActiveRecord::Schema.define(version: 20151005161518) do
 
   add_index "versions", ["item_type", "item_id"], name: "index_versions_on_item_type_and_item_id"
 
-  create_table "visits", force: true do |t|
+  create_table "visits", force: :cascade do |t|
-    t.uuid     "visitor_id"
+    t.uuid     "visitor_id",       limit: 16
     t.string   "ip"
     t.text     "user_agent"
     t.text     "referrer"
@@ -562,7 +562,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
 
   add_index "visits", ["user_id"], name: "index_visits_on_user_id"
 
-  create_table "votes", force: true do |t|
+  create_table "votes", force: :cascade do |t|
     t.integer  "event_id"
     t.integer  "rating"
     t.datetime "created_at"
@@ -570,7 +570,7 @@ ActiveRecord::Schema.define(version: 20151005161518) do
     t.integer  "user_id"
   end
 
-  create_table "vpositions", force: true do |t|
+  create_table "vpositions", force: :cascade do |t|
     t.integer  "conference_id"
     t.string   "title",         null: false
     t.text     "description"

spec/spec_helper.rb

@@ -79,6 +79,7 @@ RSpec.configure do |config|
   config.include Flash, type: :feature
   config.include Sidebar, type: :view
   config.include Devise::TestHelpers, type: :view
+  config.include Capybara::DSL
 
   # As we start from scratch in April 2014, let's forbid the old :should syntax
   config.expect_with :rspec do |c|

spec/support/save_feature_failures.rb

@@ -3,7 +3,7 @@
 RSpec.configure do |config|
   config.after(:each, type: :feature) do
     ename = RSpec.current_example.full_description
-    ename = ename.gsub ' ', '_'
+    ename = ename.tr ' ', '_'
     ename.downcase!
     ename = ename + '.html'
     if RSpec.current_example.exception.present?