diff --git a/DEVELOPMENT.md b/DEVELOPMENT.md
index 212a40c..01e52c6 100644
--- a/DEVELOPMENT.md
+++ b/DEVELOPMENT.md
@@ -1,8 +1,11 @@
 # Development
 
-Currently buggy. 
+This is just random tips for development. Not a full documentation.
 
 # Handy commands
 
 `docker-compose -f docker-compose.dev.yml exec -u web web /bin/bash`
-`docker-compose -f docker-compose.dev.yml restart web`
\ No newline at end of file
+`docker-compose -f docker-compose.dev.yml exec -u web test /bin/bash`
+`docker-compose -f docker-compose.dev.yml restart web`
+`docker-compose -f docker-compose.dev.yml exec -u web test bundle exec rspec`
+`docker-compose -f docker-compose.dev.yml exec -u web test bundle exec rspec spec/controllers/shoutmsgs_controller_spec.rb`
\ No newline at end of file
diff --git a/Dockerfile.dev b/Dockerfile.dev
index 64f720e..c1d05fe 100644
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@@ -6,9 +6,14 @@ ENV RAILS_ENV development
 RUN adduser web --home /home/web --shell /bin/bash --disabled-password --gecos ""
 
 RUN apt-get update && apt-get -y upgrade \
-    && apt-get -y install libmariadb-dev libmariadb-dev-compat nodejs \
-                           zlib1g-dev libssl-dev libreadline-dev libyaml-dev libxml2-dev \
-                           libxslt1-dev imagemagick libmagickwand-dev
+    && apt-get -y install \
+        libmariadb-dev libmariadb-dev-compat \
+        libssl-dev  \
+        zlib1g-dev libreadline-dev libyaml-dev  \
+        libxslt1-dev libxml2-dev \
+        imagemagick libmagickwand-dev \
+        nodejs \
+        firefox-esr
 
 # Separate Gemfile ADD so that `bundle install` can be cached more effectively
 ADD Gemfile Gemfile.lock /var/www/
diff --git a/Gemfile b/Gemfile
index 28bf85b..61fa73b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -77,17 +77,18 @@ end
 
 group :test do
 #  gem 'spring'
-  gem 'simplecov', '~> 0.7.1', require: false
-  gem 'codeclimate-test-reporter', '~> 0.3.0', require: nil
-  gem 'database_cleaner', '~> 1.2.0'
+  gem 'rspec'
   gem 'rspec-rails', '~> 3.3.3'
+  gem 'factory_bot_rails'
+  gem 'database_cleaner', '~> 1.2.0'  
   gem 'capybara', '~> 2.4.4'
   gem 'poltergeist', '~> 1.6.0'
-  gem 'selenium-webdriver', '~> 2.47.1'
-  gem 'factory_bot_rails'
+  gem 'selenium-webdriver'
   gem 'timecop', '~> 0.7.1'
-  gem 'rspec'
+  gem 'simplecov', '~> 0.7.1', require: false
+  gem 'codeclimate-test-reporter', '~> 0.3.0', require: nil
   gem 'test-unit', '~> 3.1.3'
+  gem 'phantomjs', :require => 'phantomjs/poltergeist'
 end
 
 group :development, :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index ad1189c..3a10431 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -183,6 +183,7 @@ GEM
     nokogiri (1.9.1)
       mini_portile2 (~> 2.4.0)
     os (0.9.6)
+    phantomjs (2.1.1.0)
     poltergeist (1.6.0)
       capybara (~> 2.1)
       cliver (~> 0.3.1)
@@ -354,6 +355,7 @@ DEPENDENCIES
   neat (~> 1.6.0)
   newrelic_rpm (~> 3.13.0.299)
   nokogiri (~> 1.9.0)
+  phantomjs
   poltergeist (~> 1.6.0)
   protected_attributes (~> 1.1.3)
   pry-byebug (~> 1.3.2)
@@ -368,7 +370,7 @@ DEPENDENCIES
   rspec-rails (~> 3.3.3)
   sanitize (~> 2.1.0)
   sass-rails (~> 5.0.3)
-  selenium-webdriver (~> 2.47.1)
+  selenium-webdriver
   signet (= 0.11.0)
   simplecov (~> 0.7.1)
   steam-condenser!
diff --git a/app/controllers/shoutmsgs_controller.rb b/app/controllers/shoutmsgs_controller.rb
index 5ca3e36..e381842 100644
--- a/app/controllers/shoutmsgs_controller.rb
+++ b/app/controllers/shoutmsgs_controller.rb
@@ -2,7 +2,7 @@ class ShoutmsgsController < ApplicationController
   respond_to :html, :js
 
   def index
-    @shoutmsgs = Shoutmsg.last.typebox
+    @shoutmsgs = Shoutmsg.typebox
   end
 
   def show
diff --git a/app/models/article.rb b/app/models/article.rb
index 60791f7..b34c1da 100644
--- a/app/models/article.rb
+++ b/app/models/article.rb
@@ -66,7 +66,6 @@ class Article < ActiveRecord::Base
   before_validation :init_variables, :if => Proc.new{ |model| model.new_record? }
   before_save :format_text
   after_save :send_notifications
-  after_destroy :remove_readings
 
   has_view_count
   acts_as_readable
diff --git a/app/models/challenge.rb b/app/models/challenge.rb
index f0bb1ef..a7a6e72 100644
--- a/app/models/challenge.rb
+++ b/app/models/challenge.rb
@@ -49,20 +49,19 @@ class Challenge < ActiveRecord::Base
   #validate_on_update :validate_map2
   #validate_on_update :validate_status
 
-  scope :of_contester,
-    lambda { |contester| {:conditions => ["contester1_id = ? OR contester2_id = ?", contester.id, contester.id]} }
-  scope :within_time,
-    lambda { |from, to| {:conditions => ["match_time > ? AND match_time < ?", from.utc, to.utc]} }
-  scope :around,
-    lambda { |time| {:conditions => ["match_time > ? AND match_time < ?",  time.ago(MATCH_LENGTH).utc, time.ago(-MATCH_LENGTH).utc]} }
-  scope :on_week,
-    lambda { |time| {:conditions => ["match_time > ? and match_time < ?", time.beginning_of_week, time.end_of_week]} }
-  scope :pending, :conditions =>  {:status => STATUS_PENDING}
-  scope :mandatory, :conditions =>  {:mandatory => true}
-  scope :future, :conditions =>  "match_time > UTC_TIMESTAMP()"
-  scope :past, :conditions =>  "match_time < UTC_TIMESTAMP()"
+  scope :category, -> (cat) { where(category_id: cat) }
+
+  scope :of_contester, -> (contester) { where("contester1_id = ? OR contester2_id = ?", contester.id, contester.id) }
+  scope :within_time, -> (from, to) { where("match_time > ? AND match_time < ?", from.utc, to.utc) }
+  scope :around, -> (time) {  where("match_time > ? AND match_time < ?",  time.ago(MATCH_LENGTH).utc, time.ago(-MATCH_LENGTH).utc) }
+  scope :on_week, -> (time) { where("match_time > ? and match_time < ?", time.beginning_of_week, time.end_of_week) }
+  scope :pending, -> { where(status: STATUS_PENDING) }
+  scope :mandatory, -> { where(mandatory: true) }
+  scope :future, -> { where("match_time > UTC_TIMESTAMP()") }
+  scope :past, -> { where("match_time < UTC_TIMESTAMP()") }
 
   has_one :match
+  
   belongs_to :map1, :class_name => "Map"
   belongs_to :map2, :class_name => "Map"
   belongs_to :user
diff --git a/app/models/issue.rb b/app/models/issue.rb
index a3ab281..51c7a70 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -92,13 +92,6 @@ class Issue < ActiveRecord::Base
     bbcode_to_html(solution)
   end
 
-  # FIXME
-  def remove_readings
-    if status_changed? and status == STATUS_SOLVED
-      Reading.delete_all ["readable_type = 'Issue' AND readable_id = ?", self.id]
-    end
-  end
-
   def can_show? cuser
     return false unless cuser
     return true if cuser.admin?
diff --git a/app/models/post.rb b/app/models/post.rb
index 701f8c3..360e6ad 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -22,7 +22,6 @@ class Post < ActiveRecord::Base
   validates_length_of :text, :in => 1..10000
 
   before_save :parse_text
-  after_create :remove_readings
   after_destroy :remove_topics, :if => Proc.new {|post| post.topic.posts.count == 0}
 
   belongs_to :user
@@ -35,13 +34,7 @@ class Post < ActiveRecord::Base
       topic.posts.count + 1
     end
   end
-
-  # FIXME
-  def remove_readings
-    Reading.delete_all ["readable_type = 'Topic' AND readable_id = ?", topic.id]
-    Reading.delete_all ["readable_type = 'Forum' AND readable_id = ?", topic.forum.id]
-  end
-
+  
   def parse_text
     if self.text
       self.text_parsed = bbcode_to_html(self.text)
diff --git a/app/views/users/agenda.html.erb b/app/views/users/agenda.html.erb
index ffce569..eaefba0 100644
--- a/app/views/users/agenda.html.erb
+++ b/app/views/users/agenda.html.erb
@@ -224,9 +224,9 @@
         <%= render partial: "issues/list", locals: { issues: @user.issues } %>
       <% end %>
       
-      <% if @user.asssigned_issues.size > 0 %>
+      <% if @user.assigned_issues.size > 0 %>
         <h4>Open issues assigned to you</h4>
-        <%= render partial: "issues/list", locals: { issues: @user.asssigned_issues } %>
+        <%= render partial: "issues/list", locals: { issues: @user.assigned_issues } %>
       <% end %>
 
       <%= link_to 'New issue', new_issue_path, class: 'button' %>
diff --git a/config/routes.rb b/config/routes.rb
index 68684d8..0fe4365 100755
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -36,7 +36,7 @@ Ensl::Application.routes.draw do
   get 'comments/quote'
 
   resources :comments
-  resources :shoutmsgs, except: :index 
+  resources :shoutmsgs
   resources :teamers
   resources :teams
   resources :gathers
diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
index 99a8e38..d5f2002 100644
--- a/docker-compose.dev.yml
+++ b/docker-compose.dev.yml
@@ -19,7 +19,7 @@ services:
     links:
      - db
      - memcached
-     - selenium
+     #- selenium
      #- redis
 
   test:
@@ -58,6 +58,7 @@ services:
     image: selenium/standalone-chrome-debug
     ports:
       - 5900:5900
+      - 4444:4444
 
   db:
     # Debug
diff --git a/spec/controllers/users_controller_spec.rb b/spec/controllers/users_controller_spec.rb
new file mode 100644
index 0000000..0d67fd8
--- /dev/null
+++ b/spec/controllers/users_controller_spec.rb
@@ -0,0 +1,3 @@
+RSpec.describe UsersController, type: :controller do
+
+end
\ No newline at end of file
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index d20a518..db92512 100755
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -11,17 +11,20 @@ SimpleCov.start "rails"
 require File.expand_path("../../config/environment", __FILE__)
 require "rspec/rails"
 require "capybara/rspec"
-require "capybara/poltergeist"
 
+require "capybara/poltergeist"
 Capybara.default_wait_time = 5
 Capybara.register_driver :poltergeist do |app|
   Capybara::Poltergeist::Driver.new(
     app,
     timeout: 30,
-    phantomjs_logger: File.open("/dev/null")
+    # phantomjs_logger: File.open("/dev/null"),
+    phantomjs: Phantomjs.path
   )
 end
 
+Capybara.javascript_driver = :poltergeist
+
 SELENIUM_HOST = ENV['SELENIUM_HOST']
 TEST_APP_HOST = ENV['TEST_APP_HOST']
 TEST_APP_PORT = ENV['TEST_APP_PORT']
@@ -35,10 +38,12 @@ Capybara.register_driver :selenium_remote do |app|
   )
 end
 
-Capybara.javascript_driver = :selenium_remote
-Capybara.server_port = TEST_APP_PORT
-Capybara.server_host = '0.0.0.0'
-Capybara.app_host = "http://#{TEST_APP_HOST}:#{TEST_APP_PORT}"
+#Capybara.javascript_driver = :selenium_remote
+
+#Capybara.javascript_driver = :selenium_remote
+#Capybara.server_port = TEST_APP_PORT
+#Capybara.server_host = '0.0.0.0'
+#Capybara.app_host = "http://#{TEST_APP_HOST}:#{TEST_APP_PORT}"
 
 # This file was generated by the `rails generate rspec:install` command. Conventionally, all
 # specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.