diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..050c9d9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,17 @@
+# See https://help.github.com/articles/ignoring-files for more about ignoring files.
+#
+# If you find yourself ignoring temporary files generated by your text editor
+# or operating system, you probably want to add a global ignore instead:
+#   git config --global core.excludesfile '~/.gitignore_global'
+
+# Ignore bundler config.
+/.bundle
+
+# Ignore the default SQLite database.
+/db/*.sqlite3
+/db/*.sqlite3-journal
+
+# Ignore all logfiles and tempfiles.
+/log/*
+!/log/.keep
+/tmp
diff --git a/Gemfile b/Gemfile
new file mode 100644
index 0000000..364e18f
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1,48 @@
+source 'https://rubygems.org'
+
+
+# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
+gem 'rails', '4.2.1'
+# Use sqlite3 as the database for Active Record
+#gem 'sqlite3'
+gem 'pg'
+# 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'
+# 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'
+# 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
+
+# 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
+gem 'rxjs-rails' #Reactive Extension for Javascript
+gem "twitter-bootstrap-rails"
+	
+group :development, :test do
+  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
+  gem 'byebug'
+
+  # 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
+
diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 0000000..44ab5ea
--- /dev/null
+++ b/Gemfile.lock
@@ -0,0 +1,163 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    actionmailer (4.2.1)
+      actionpack (= 4.2.1)
+      actionview (= 4.2.1)
+      activejob (= 4.2.1)
+      mail (~> 2.5, >= 2.5.4)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+    actionpack (4.2.1)
+      actionview (= 4.2.1)
+      activesupport (= 4.2.1)
+      rack (~> 1.6)
+      rack-test (~> 0.6.2)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.1)
+    actionview (4.2.1)
+      activesupport (= 4.2.1)
+      builder (~> 3.1)
+      erubis (~> 2.7.0)
+      rails-dom-testing (~> 1.0, >= 1.0.5)
+      rails-html-sanitizer (~> 1.0, >= 1.0.1)
+    activejob (4.2.1)
+      activesupport (= 4.2.1)
+      globalid (>= 0.3.0)
+    activemodel (4.2.1)
+      activesupport (= 4.2.1)
+      builder (~> 3.1)
+    activerecord (4.2.1)
+      activemodel (= 4.2.1)
+      activesupport (= 4.2.1)
+      arel (~> 6.0)
+    activesupport (4.2.1)
+      i18n (~> 0.7)
+      json (~> 1.7, >= 1.7.7)
+      minitest (~> 5.1)
+      thread_safe (~> 0.3, >= 0.3.4)
+      tzinfo (~> 1.1)
+    arel (6.0.3)
+    binding_of_caller (0.7.2)
+      debug_inspector (>= 0.0.1)
+    builder (3.2.2)
+    byebug (6.0.2)
+    coffee-rails (4.1.0)
+      coffee-script (>= 2.2.0)
+      railties (>= 4.0.0, < 5.0)
+    coffee-script (2.4.1)
+      coffee-script-source
+      execjs
+    coffee-script-source (1.9.1.1)
+    debug_inspector (0.0.2)
+    erubis (2.7.0)
+    execjs (2.6.0)
+    globalid (0.3.6)
+      activesupport (>= 4.1.0)
+    i18n (0.7.0)
+    jbuilder (2.3.2)
+      activesupport (>= 3.0.0, < 5)
+      multi_json (~> 1.2)
+    jquery-rails (4.0.5)
+      rails-dom-testing (~> 1.0)
+      railties (>= 4.2.0)
+      thor (>= 0.14, < 2.0)
+    json (1.8.3)
+    loofah (2.0.3)
+      nokogiri (>= 1.5.9)
+    mail (2.6.3)
+      mime-types (>= 1.16, < 3)
+    mime-types (2.6.2)
+    mini_portile (0.6.2)
+    minitest (5.8.1)
+    multi_json (1.11.2)
+    nokogiri (1.6.6.2)
+      mini_portile (~> 0.6.0)
+    pg (0.18.3)
+    rack (1.6.4)
+    rack-test (0.6.3)
+      rack (>= 1.0)
+    rails (4.2.1)
+      actionmailer (= 4.2.1)
+      actionpack (= 4.2.1)
+      actionview (= 4.2.1)
+      activejob (= 4.2.1)
+      activemodel (= 4.2.1)
+      activerecord (= 4.2.1)
+      activesupport (= 4.2.1)
+      bundler (>= 1.3.0, < 2.0)
+      railties (= 4.2.1)
+      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)
+    railties (4.2.1)
+      actionpack (= 4.2.1)
+      activesupport (= 4.2.1)
+      rake (>= 0.8.7)
+      thor (>= 0.18.1, < 2.0)
+    rake (10.4.2)
+    rdoc (4.2.0)
+      json (~> 1.4)
+    rxjs-rails (3.1.0)
+      railties (>= 3.0, < 5.0)
+    sass (3.4.18)
+    sass-rails (5.0.4)
+      railties (>= 4.0.0, < 5.0)
+      sass (~> 3.1)
+      sprockets (>= 2.8, < 4.0)
+      sprockets-rails (>= 2.0, < 4.0)
+      tilt (>= 1.1, < 3)
+    sdoc (0.4.1)
+      json (~> 1.7, >= 1.7.7)
+      rdoc (~> 4.0)
+    spring (1.4.0)
+    sprockets (3.3.5)
+      rack (> 1, < 3)
+    sprockets-rails (2.3.3)
+      actionpack (>= 3.0)
+      activesupport (>= 3.0)
+      sprockets (>= 2.8, < 4.0)
+    thor (0.19.1)
+    thread_safe (0.3.5)
+    tilt (2.0.1)
+    turbolinks (2.5.3)
+      coffee-rails
+    twitter-bootstrap-rails (3.2.0)
+      actionpack (~> 4.1)
+      execjs (~> 2.2)
+      rails (~> 4.1)
+      railties (~> 4.1)
+    tzinfo (1.2.2)
+      thread_safe (~> 0.1)
+    uglifier (2.7.2)
+      execjs (>= 0.3.0)
+      json (>= 1.8.0)
+    web-console (2.2.1)
+      activemodel (>= 4.0)
+      binding_of_caller (>= 0.7.2)
+      railties (>= 4.0)
+      sprockets-rails (>= 2.0, < 4.0)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  byebug
+  coffee-rails (~> 4.1.0)
+  jbuilder (~> 2.0)
+  jquery-rails
+  pg
+  rails (= 4.2.1)
+  rxjs-rails
+  sass-rails (~> 5.0)
+  sdoc (~> 0.4.0)
+  spring
+  turbolinks
+  twitter-bootstrap-rails
+  uglifier (>= 1.3.0)
+  web-console (~> 2.0)
diff --git a/README.rdoc b/README.rdoc
new file mode 100644
index 0000000..dd4e97e
--- /dev/null
+++ b/README.rdoc
@@ -0,0 +1,28 @@
+== README
+
+This README would normally document whatever steps are necessary to get the
+application up and running.
+
+Things you may want to cover:
+
+* Ruby version
+
+* System dependencies
+
+* Configuration
+
+* Database creation
+
+* Database initialization
+
+* How to run the test suite
+
+* Services (job queues, cache servers, search engines, etc.)
+
+* Deployment instructions
+
+* ...
+
+
+Please feel free to use a different markup language if you do not plan to run
+<tt>rake doc:app</tt>.
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..ba6b733
--- /dev/null
+++ b/Rakefile
@@ -0,0 +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__)
+
+Rails.application.load_tasks
diff --git a/app/assets/images/.keep b/app/assets/images/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/app/assets/javascripts/app_challenge.js b/app/assets/javascripts/app_challenge.js
new file mode 100644
index 0000000..ec72139
--- /dev/null
+++ b/app/assets/javascripts/app_challenge.js
@@ -0,0 +1,127 @@
+$(document).ready(function(){
+	//store the BPI Object
+	var bpiList = [];
+	var currentPriceEl = document.getElementById("current_price");
+	var rollingAverageEl =document.getElementById("rolling_average") ;
+	
+	var oneMinAgoEl = document.getElementById("oneMinAgo");
+	var twoMinAgoEl = document.getElementById("twoMinAgo"); 
+	var threeMinAgoEl = document.getElementById("threeMinAgo"); 
+	var fourMinAgoEl = document.getElementById("fourMinAgo"); 
+	var fiveMinAgoEl = document.getElementById("fiveMinAgo"); 
+
+	var timeLeftEl = document.getElementById("timeLeft"); 
+
+	//Stream Observable, get from the url(API coindesk)
+	var requestStream = Rx.Observable.just("https://api.coindesk.com/v1/bpi/currentprice.json");	
+
+	//Stream Observable, making plain object from the promise of Response
+	var responseStream = requestStream.flatMap(function(requestUrl){
+		return Rx.Observable.fromPromise($.getJSON(requestUrl));
+	});
+
+	//this stream will be execute each minute, starting when the page is loaded
+	var streamByMinute = Rx.Observable.interval(60000).startWith("startup");
+
+	//subscription 
+	streamByMinute.subscribe(function(interval){
+		actionResponse();
+	});
+
+	//Actions when getting the response
+	function actionResponse(){
+		//Subscription for responseStream, update the value in current price.
+		//and calculate rolling_average, and update table of last five values
+		responseStream.subscribe(function(objectBpi){
+			streamBySecond();
+
+			var price = objectBpi.bpi.USD.rate;
+			//store the attr rate			
+			bpiList.push(price);
+			
+			//Update Text with the Current Value
+			updateContent(currentPriceEl, price + "$");			
+			
+			//Stream from array with the last Five Value
+			var streamLastFiveValue = Rx.Observable.fromArray(bpiList);
+			var mappedList = getStreamMappedToFloat(streamLastFiveValue);
+			
+			//Validate if the length of array is greater than 5 then
+			updateHistoryPriceList(streamLastFiveValue);
+			if(bpiList.length >= 5){
+				calculateRollingAverage(mappedList);
+			}
+
+			
+		});
+
+	}
+
+	function getStreamMappedToFloat(streamListValue){
+		return streamListValue.map(function(value){
+			return parseFloat(value);
+		});		
+	}
+
+	function calculateRollingAverage(streamListValue){
+		subscriptionAverage = streamListValue.average().subscribe(function(value){
+			updateContent(rollingAverageEl, value.toFixed(4) + "$");
+			//shift the first element, dont need the value anymore.
+			bpiList.shift();			
+		});		
+		//don't need the subscription anymore
+		subscriptionAverage.dispose();
+	}
+
+	function updateHistoryPriceList(streamListValue){
+		stream = streamListValue.select(function(value, idx, obs){
+			return {index: idx, valor: value};
+		}).subscribe(function(value){
+			udpateDataTableHistory(value.index, value.valor);
+			
+		});
+
+		stream.dispose();
+	}
+
+	function udpateDataTableHistory(idx, value){
+		rateHistoricText = value + "$";
+		switch(idx){
+			case 0:
+				oneMinAgoEl.textContent = rateHistoricText;
+				break;
+			case 1:
+				twoMinAgoEl.textContent = rateHistoricText;
+				break;
+			case 2:
+				threeMinAgoEl.textContent = rateHistoricText;
+				break;
+			case 3:
+				fourMinAgoEl.textContent = rateHistoricText;
+				break;
+			case 4:
+				fiveMinAgoEl.textContent = rateHistoricText;
+				break;					
+			default:
+				console.log("default");
+				break;
+		}
+	}
+
+	function streamBySecond(){
+		 Rx.Observable.interval(1000).map(
+				function(x){
+					time = 60 - x;											
+					return time;
+					}).take(60).subscribe(
+				function(timeLeft){
+					updateContent(timeLeftEl,"Updating Price in "+ timeLeft + " Seg.")					
+		});		
+			
+	}
+
+	function updateContent(element, text){
+		element.textContent = text;
+	}
+}
+);
\ No newline at end of file
diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
new file mode 100644
index 0000000..46ac263
--- /dev/null
+++ b/app/assets/javascripts/application.js
@@ -0,0 +1,18 @@
+// This is a manifest file that'll be compiled into application.js, which will include all the files
+// listed below.
+//
+// Any JavaScript/Coffee file within this directory, lib/assets/javascripts, vendor/assets/javascripts,
+// 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.
+//
+// Read Sprockets README (https://github.com/rails/sprockets#sprockets-directives) for details
+// about supported directives.
+//
+//= require jquery
+//= require jquery_ujs
+//= require twitter/bootstrap
+//= require turbolinks
+//= require rx.all
+//= require_tree .
diff --git a/app/assets/javascripts/bootstrap.js.coffee b/app/assets/javascripts/bootstrap.js.coffee
new file mode 100644
index 0000000..9440679
--- /dev/null
+++ b/app/assets/javascripts/bootstrap.js.coffee
@@ -0,0 +1,3 @@
+jQuery ->
+  $("a[rel~=popover], .has-popover").popover()
+  $("a[rel~=tooltip], .has-tooltip").tooltip()
diff --git a/app/assets/stylesheets/application.css b/app/assets/stylesheets/application.css
new file mode 100644
index 0000000..f9cd5b3
--- /dev/null
+++ b/app/assets/stylesheets/application.css
@@ -0,0 +1,15 @@
+/*
+ * This is a manifest file that'll be compiled into application.css, which will include all the files
+ * listed below.
+ *
+ * Any CSS and SCSS file within this directory, lib/assets/stylesheets, vendor/assets/stylesheets,
+ * or any plugin's vendor/assets/stylesheets directory can be referenced here using a relative path.
+ *
+ * You're free to add application-wide styles to this file and they'll appear at the bottom of the
+ * compiled file so the styles you add here take precedence over styles defined in any styles
+ * defined in the other CSS/SCSS files in this directory. It is generally better to create a new
+ * file per style scope.
+ *
+ *= require_tree .
+ *= require_self
+ */
diff --git a/app/assets/stylesheets/bootstrap_and_overrides.css b/app/assets/stylesheets/bootstrap_and_overrides.css
new file mode 100644
index 0000000..131fcfd
--- /dev/null
+++ b/app/assets/stylesheets/bootstrap_and_overrides.css
@@ -0,0 +1,7 @@
+/*
+  =require twitter-bootstrap-static/bootstrap
+
+  Use Font Awesome icons (default)
+  To use Glyphicons sprites instead of Font Awesome, replace with "require twitter-bootstrap-static/sprites"
+  =require twitter-bootstrap-static/fontawesome
+  */
\ No newline at end of file
diff --git a/app/assets/stylesheets/default.css b/app/assets/stylesheets/default.css
new file mode 100644
index 0000000..15c3953
--- /dev/null
+++ b/app/assets/stylesheets/default.css
@@ -0,0 +1,27 @@
+.page-header{
+	margin:0px 0 20px; 
+	font-style: italic;
+}
+
+#cont-dash{
+	margin: 5%;
+}
+
+#dashboard{
+	margin-left: auto; 
+	margin-right: auto;
+	width: 60%; 
+}
+
+#updateTimeLeft{
+	color:rgb(205, 134, 134);
+}
+
+#current_price{
+	color: green;
+}
+
+#info{
+	color: white;
+	margin-top: 10px;
+}
diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
new file mode 100644
index 0000000..d83690e
--- /dev/null
+++ b/app/controllers/application_controller.rb
@@ -0,0 +1,5 @@
+class ApplicationController < ActionController::Base
+  # Prevent CSRF attacks by raising an exception.
+  # For APIs, you may want to use :null_session instead.
+  protect_from_forgery with: :exception
+end
diff --git a/app/controllers/concerns/.keep b/app/controllers/concerns/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/app/controllers/static_pages_controller.rb b/app/controllers/static_pages_controller.rb
new file mode 100644
index 0000000..45d07b7
--- /dev/null
+++ b/app/controllers/static_pages_controller.rb
@@ -0,0 +1,4 @@
+class StaticPagesController < ApplicationController
+  def welcome
+  end
+end
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
new file mode 100644
index 0000000..de6be79
--- /dev/null
+++ b/app/helpers/application_helper.rb
@@ -0,0 +1,2 @@
+module ApplicationHelper
+end
diff --git a/app/helpers/static_pages_helper.rb b/app/helpers/static_pages_helper.rb
new file mode 100644
index 0000000..2d63e79
--- /dev/null
+++ b/app/helpers/static_pages_helper.rb
@@ -0,0 +1,2 @@
+module StaticPagesHelper
+end
diff --git a/app/mailers/.keep b/app/mailers/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/app/models/.keep b/app/models/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/app/models/concerns/.keep b/app/models/concerns/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
new file mode 100644
index 0000000..4e049c5
--- /dev/null
+++ b/app/views/layouts/application.html.erb
@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>DevChallengeAf</title>
+  <%= stylesheet_link_tag    'application', media: 'all', 'data-turbolinks-track' => true %>
+  <%= javascript_include_tag 'application', 'data-turbolinks-track' => true %>
+  <%= csrf_meta_tags %>
+</head>
+<body>
+
+<%= yield %>
+
+</body>
+</html>
diff --git a/app/views/static_pages/welcome.html.erb b/app/views/static_pages/welcome.html.erb
new file mode 100644
index 0000000..e8e8da6
--- /dev/null
+++ b/app/views/static_pages/welcome.html.erb
@@ -0,0 +1,72 @@
+<nav class="navbar navbar-default navbar-fixed-top">
+	<div class="container">
+		<div class="navbar-header">
+			<a href="#"  class="navbar-brand">
+				Info-BCoin
+			</a>
+		</div>
+		<div id="navbar" class="collapse navbar-collapse">
+			<ul class="nav navbar-nav">
+				<li>
+					<%= link_to "Home", root_path %>					
+				</li>				
+			</ul>
+		</div>
+
+	</div>	
+</nav>
+<!-- Content -->
+
+<div class="container" id="cont-dash" role="main">
+	<div class="panel panel-default">	 	
+		<div class="panel-body">
+			<h2 class="page-header">Welcome to Info-BCoin</h2>
+
+			<table class="table table-striped table-bordered" id="dashboard" >				
+				<thead>
+					<tr>
+						<th>Current Price <span id="updateTimeLeft">
+							(<span id="timeLeft"></span>)
+						</span> </th>
+						<th align="center">History data </th>
+					</tr>
+				</thead>
+				<tbody>
+					<tr>
+						<td rowspan="5" align="center">
+							<h3>
+								<span id="current_price"></span>
+							</h3>
+							
+						</td>
+						<td id="oneMinAgo" align="center">Waiting..</td>
+						
+					</tr>
+					<tr>
+						<td id="twoMinAgo" align="center">Waiting..</td>
+					</tr>
+					<tr>
+						<td id="threeMinAgo" align="center">Waiting..</td>
+					</tr>
+					<tr>
+						<td id="fourMinAgo" align="center">Waiting..</td>
+					</tr>
+					<tr>
+						<td id="fiveMinAgo" align="center">Waiting..</td>
+					</tr>
+					<tr>
+						<td align="right"><h4>Rolling Average:</h4></td>
+						<td align="center"><span id="rolling_average">Please Wait. </span></td>
+					</tr>
+				</tbody>
+			</table>
+			
+			
+		</div>  		
+	</div>
+</div>
+<div class="navbar navbar-inverse navbar-fixed-bottom ">
+	<div class="container" id="info">
+		<span> Data Provided by: </span> <a href="http://www.coindesk.com/price/">CoinDesk</a>
+	</div>
+</div>
\ No newline at end of file
diff --git a/bin/bundle b/bin/bundle
new file mode 100755
index 0000000..66e9889
--- /dev/null
+++ b/bin/bundle
@@ -0,0 +1,3 @@
+#!/usr/bin/env ruby
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+load Gem.bin_path('bundler', 'bundle')
diff --git a/bin/rails b/bin/rails
new file mode 100755
index 0000000..4d608ed
--- /dev/null
+++ b/bin/rails
@@ -0,0 +1,8 @@
+#!/usr/bin/env ruby
+begin
+  load File.expand_path("../spring", __FILE__)
+rescue LoadError
+end
+APP_PATH = File.expand_path('../../config/application', __FILE__)
+require_relative '../config/boot'
+require 'rails/commands'
diff --git a/bin/rake b/bin/rake
new file mode 100755
index 0000000..8017a02
--- /dev/null
+++ b/bin/rake
@@ -0,0 +1,8 @@
+#!/usr/bin/env ruby
+begin
+  load File.expand_path("../spring", __FILE__)
+rescue LoadError
+end
+require_relative '../config/boot'
+require 'rake'
+Rake.application.run
diff --git a/bin/setup b/bin/setup
new file mode 100755
index 0000000..acdb2c1
--- /dev/null
+++ b/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
diff --git a/bin/spring b/bin/spring
new file mode 100755
index 0000000..5e7ecc4
--- /dev/null
+++ b/bin/spring
@@ -0,0 +1,15 @@
+#!/usr/bin/env ruby
+
+# This file loads spring without using Bundler, in order to be fast.
+# It gets overwritten when you run the `spring binstub` command.
+
+unless defined?(Spring)
+  require "rubygems"
+  require "bundler"
+
+  if (match = Bundler.default_lockfile.read.match(/^GEM$.*?^    (?:  )*spring \((.*?)\)$.*?^$/m))
+    Gem.paths = { "GEM_PATH" => [Bundler.bundle_path.to_s, *Gem.path].uniq }
+    gem "spring", match[1]
+    require "spring/binstub"
+  end
+end
diff --git a/config.ru b/config.ru
new file mode 100644
index 0000000..bd83b25
--- /dev/null
+++ b/config.ru
@@ -0,0 +1,4 @@
+# This file is used by Rack-based servers to start the application.
+
+require ::File.expand_path('../config/environment', __FILE__)
+run Rails.application
diff --git a/config/application.rb b/config/application.rb
new file mode 100644
index 0000000..bc27185
--- /dev/null
+++ b/config/application.rb
@@ -0,0 +1,26 @@
+require File.expand_path('../boot', __FILE__)
+
+require 'rails/all'
+
+# Require the gems listed in Gemfile, including any gems
+# you've limited to :test, :development, or :production.
+Bundler.require(*Rails.groups)
+
+module DevChallengeAf
+  class Application < Rails::Application
+    # Settings in config/environments/* take precedence over those specified here.
+    # Application configuration should go into files in config/initializers
+    # -- all .rb files in that directory are automatically loaded.
+
+    # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
+    # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
+    # config.time_zone = 'Central Time (US & Canada)'
+
+    # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
+    # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
+    # config.i18n.default_locale = :de
+
+    # Do not swallow errors in after_commit/after_rollback callbacks.
+    config.active_record.raise_in_transactional_callbacks = true
+  end
+end
diff --git a/config/boot.rb b/config/boot.rb
new file mode 100644
index 0000000..6b750f0
--- /dev/null
+++ b/config/boot.rb
@@ -0,0 +1,3 @@
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+
+require 'bundler/setup' # Set up gems listed in the Gemfile.
diff --git a/config/database.yml b/config/database.yml
new file mode 100644
index 0000000..1c1a37c
--- /dev/null
+++ b/config/database.yml
@@ -0,0 +1,25 @@
+# SQLite version 3.x
+#   gem install sqlite3
+#
+#   Ensure the SQLite 3 gem is defined in your Gemfile
+#   gem 'sqlite3'
+#
+default: &default
+  adapter: sqlite3
+  pool: 5
+  timeout: 5000
+
+development:
+  <<: *default
+  database: db/development.sqlite3
+
+# Warning: The database defined as "test" will be erased and
+# re-generated from your development database when you run "rake".
+# Do not set this db to the same as development or production.
+test:
+  <<: *default
+  database: db/test.sqlite3
+
+production:
+  <<: *default
+  database: db/production.sqlite3
diff --git a/config/environment.rb b/config/environment.rb
new file mode 100644
index 0000000..ee8d90d
--- /dev/null
+++ b/config/environment.rb
@@ -0,0 +1,5 @@
+# Load the Rails application.
+require File.expand_path('../application', __FILE__)
+
+# Initialize the Rails application.
+Rails.application.initialize!
diff --git a/config/environments/development.rb b/config/environments/development.rb
new file mode 100644
index 0000000..b55e214
--- /dev/null
+++ b/config/environments/development.rb
@@ -0,0 +1,41 @@
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # In the development environment your application's code is reloaded on
+  # every request. This slows down response time but is perfect for development
+  # since you don't have to restart the web server when you make code changes.
+  config.cache_classes = false
+
+  # Do not eager load code on boot.
+  config.eager_load = false
+
+  # Show full error reports and disable caching.
+  config.consider_all_requests_local       = true
+  config.action_controller.perform_caching = false
+
+  # Don't care if the mailer can't send.
+  config.action_mailer.raise_delivery_errors = false
+
+  # Print deprecation notices to the Rails logger.
+  config.active_support.deprecation = :log
+
+  # Raise an error on page load if there are pending migrations.
+  config.active_record.migration_error = :page_load
+
+  # Debug mode disables concatenation and preprocessing of assets.
+  # This option may cause significant delays in view rendering with a large
+  # number of complex assets.
+  config.assets.debug = true
+
+  # Asset digests allow you to set far-future HTTP expiration dates on all assets,
+  # yet still be able to expire them through the digest params.
+  config.assets.digest = true
+
+  # Adds additional error checking when serving assets at runtime.
+  # Checks for improperly declared sprockets dependencies.
+  # Raises helpful error messages.
+  config.assets.raise_runtime_errors = true
+
+  # Raises error for missing translations
+  # config.action_view.raise_on_missing_translations = true
+end
diff --git a/config/environments/production.rb b/config/environments/production.rb
new file mode 100644
index 0000000..5c1b32e
--- /dev/null
+++ b/config/environments/production.rb
@@ -0,0 +1,79 @@
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # Code is not reloaded between requests.
+  config.cache_classes = true
+
+  # Eager load code on boot. This eager loads most of Rails and
+  # your application in memory, allowing both threaded web servers
+  # and those relying on copy on write to perform better.
+  # Rake tasks automatically ignore this option for performance.
+  config.eager_load = true
+
+  # Full error reports are disabled and caching is turned on.
+  config.consider_all_requests_local       = false
+  config.action_controller.perform_caching = true
+
+  # Enable Rack::Cache to put a simple HTTP cache in front of your application
+  # Add `rack-cache` to your Gemfile before enabling this.
+  # For large-scale production use, consider using a caching reverse proxy like
+  # NGINX, varnish or squid.
+  # config.action_dispatch.rack_cache = true
+
+  # Disable serving static files from the `/public` folder by default since
+  # Apache or NGINX already handles this.
+  config.serve_static_files = ENV['RAILS_SERVE_STATIC_FILES'].present?
+
+  # Compress JavaScripts and CSS.
+  config.assets.js_compressor = :uglifier
+  # config.assets.css_compressor = :sass
+
+  # Do not fallback to assets pipeline if a precompiled asset is missed.
+  config.assets.compile = false
+
+  # Asset digests allow you to set far-future HTTP expiration dates on all assets,
+  # yet still be able to expire them through the digest params.
+  config.assets.digest = true
+
+  # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb
+
+  # Specifies the header that your server uses for sending files.
+  # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache
+  # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX
+
+  # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
+  # config.force_ssl = true
+
+  # Use the lowest log level to ensure availability of diagnostic information
+  # when problems arise.
+  config.log_level = :debug
+
+  # Prepend all log lines with the following tags.
+  # config.log_tags = [ :subdomain, :uuid ]
+
+  # Use a different logger for distributed setups.
+  # config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new)
+
+  # Use a different cache store in production.
+  # config.cache_store = :mem_cache_store
+
+  # Enable serving of images, stylesheets, and JavaScripts from an asset server.
+  # config.action_controller.asset_host = 'http://assets.example.com'
+
+  # Ignore bad email addresses and do not raise email delivery errors.
+  # Set this to true and configure the email server for immediate delivery to raise delivery errors.
+  # config.action_mailer.raise_delivery_errors = false
+
+  # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
+  # the I18n.default_locale when a translation cannot be found).
+  config.i18n.fallbacks = true
+
+  # Send deprecation notices to registered listeners.
+  config.active_support.deprecation = :notify
+
+  # Use default logging formatter so that PID and timestamp are not suppressed.
+  config.log_formatter = ::Logger::Formatter.new
+
+  # Do not dump schema after migrations.
+  config.active_record.dump_schema_after_migration = false
+end
diff --git a/config/environments/test.rb b/config/environments/test.rb
new file mode 100644
index 0000000..1c19f08
--- /dev/null
+++ b/config/environments/test.rb
@@ -0,0 +1,42 @@
+Rails.application.configure do
+  # Settings specified here will take precedence over those in config/application.rb.
+
+  # The test environment is used exclusively to run your application's
+  # test suite. You never need to work with it otherwise. Remember that
+  # your test database is "scratch space" for the test suite and is wiped
+  # and recreated between test runs. Don't rely on the data there!
+  config.cache_classes = true
+
+  # Do not eager load code on boot. This avoids loading your whole application
+  # just for the purpose of running a single test. If you are using a tool that
+  # preloads Rails for running tests, you may have to set it to true.
+  config.eager_load = false
+
+  # Configure static file server for tests with Cache-Control for performance.
+  config.serve_static_files   = true
+  config.static_cache_control = 'public, max-age=3600'
+
+  # Show full error reports and disable caching.
+  config.consider_all_requests_local       = true
+  config.action_controller.perform_caching = false
+
+  # Raise exceptions instead of rendering exception templates.
+  config.action_dispatch.show_exceptions = false
+
+  # Disable request forgery protection in test environment.
+  config.action_controller.allow_forgery_protection = false
+
+  # Tell Action Mailer not to deliver emails to the real world.
+  # The :test delivery method accumulates sent emails in the
+  # ActionMailer::Base.deliveries array.
+  config.action_mailer.delivery_method = :test
+
+  # Randomize the order test cases are executed.
+  config.active_support.test_order = :random
+
+  # Print deprecation notices to the stderr.
+  config.active_support.deprecation = :stderr
+
+  # Raises error for missing translations
+  # config.action_view.raise_on_missing_translations = true
+end
diff --git a/config/initializers/assets.rb b/config/initializers/assets.rb
new file mode 100644
index 0000000..01ef3e6
--- /dev/null
+++ b/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 )
diff --git a/config/initializers/backtrace_silencers.rb b/config/initializers/backtrace_silencers.rb
new file mode 100644
index 0000000..59385cd
--- /dev/null
+++ b/config/initializers/backtrace_silencers.rb
@@ -0,0 +1,7 @@
+# Be sure to restart your server when you modify this file.
+
+# You can add backtrace silencers for libraries that you're using but don't wish to see in your backtraces.
+# Rails.backtrace_cleaner.add_silencer { |line| line =~ /my_noisy_library/ }
+
+# You can also remove all the silencers if you're trying to debug a problem that might stem from framework code.
+# Rails.backtrace_cleaner.remove_silencers!
diff --git a/config/initializers/cookies_serializer.rb b/config/initializers/cookies_serializer.rb
new file mode 100644
index 0000000..7f70458
--- /dev/null
+++ b/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 = :json
diff --git a/config/initializers/filter_parameter_logging.rb b/config/initializers/filter_parameter_logging.rb
new file mode 100644
index 0000000..4a994e1
--- /dev/null
+++ b/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]
diff --git a/config/initializers/inflections.rb b/config/initializers/inflections.rb
new file mode 100644
index 0000000..ac033bf
--- /dev/null
+++ b/config/initializers/inflections.rb
@@ -0,0 +1,16 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new inflection rules using the following format. Inflections
+# are locale specific, and you may define rules for as many different
+# locales as you wish. All of these examples are active by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.plural /^(ox)$/i, '\1en'
+#   inflect.singular /^(ox)en/i, '\1'
+#   inflect.irregular 'person', 'people'
+#   inflect.uncountable %w( fish sheep )
+# end
+
+# These inflection rules are supported but not enabled by default:
+# ActiveSupport::Inflector.inflections(:en) do |inflect|
+#   inflect.acronym 'RESTful'
+# end
diff --git a/config/initializers/mime_types.rb b/config/initializers/mime_types.rb
new file mode 100644
index 0000000..dc18996
--- /dev/null
+++ b/config/initializers/mime_types.rb
@@ -0,0 +1,4 @@
+# Be sure to restart your server when you modify this file.
+
+# Add new mime types for use in respond_to blocks:
+# Mime::Type.register "text/richtext", :rtf
diff --git a/config/initializers/session_store.rb b/config/initializers/session_store.rb
new file mode 100644
index 0000000..eb65bc7
--- /dev/null
+++ b/config/initializers/session_store.rb
@@ -0,0 +1,3 @@
+# Be sure to restart your server when you modify this file.
+
+Rails.application.config.session_store :cookie_store, key: '_dev-challenge-af_session'
diff --git a/config/initializers/wrap_parameters.rb b/config/initializers/wrap_parameters.rb
new file mode 100644
index 0000000..33725e9
--- /dev/null
+++ b/config/initializers/wrap_parameters.rb
@@ -0,0 +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] if respond_to?(:wrap_parameters)
+end
+
+# To enable root element in JSON for ActiveRecord objects.
+# ActiveSupport.on_load(:active_record) do
+#  self.include_root_in_json = true
+# end
diff --git a/config/locales/en.bootstrap.yml b/config/locales/en.bootstrap.yml
new file mode 100644
index 0000000..8d75119
--- /dev/null
+++ b/config/locales/en.bootstrap.yml
@@ -0,0 +1,23 @@
+# Sample localization file for English. Add more files in this directory for other locales.
+# See https://github.com/svenfuchs/rails-i18n/tree/master/rails%2Flocale for starting points.
+
+en:
+  breadcrumbs:
+    application:
+      root: "Index"
+    pages:
+      pages: "Pages"
+  helpers:
+    actions: "Actions"
+    links:
+      back: "Back"
+      cancel: "Cancel"
+      confirm: "Are you sure?"
+      destroy: "Delete"
+      new: "New"
+      edit: "Edit"
+    titles:
+      edit: "Edit %{model}"
+      save: "Save %{model}"
+      new: "New %{model}"
+      delete: "Delete %{model}"
diff --git a/config/locales/en.yml b/config/locales/en.yml
new file mode 100644
index 0000000..0653957
--- /dev/null
+++ b/config/locales/en.yml
@@ -0,0 +1,23 @@
+# Files in the config/locales directory are used for internationalization
+# and are automatically loaded by Rails. If you want to use locales other
+# than English, add the necessary files in this directory.
+#
+# To use the locales, use `I18n.t`:
+#
+#     I18n.t 'hello'
+#
+# In views, this is aliased to just `t`:
+#
+#     <%= t('hello') %>
+#
+# To use a different locale, set it with `I18n.locale`:
+#
+#     I18n.locale = :es
+#
+# This would use the information in config/locales/es.yml.
+#
+# To learn more, please read the Rails Internationalization guide
+# available at http://guides.rubyonrails.org/i18n.html.
+
+en:
+  hello: "Hello world"
diff --git a/config/routes.rb b/config/routes.rb
new file mode 100644
index 0000000..d28a9ab
--- /dev/null
+++ b/config/routes.rb
@@ -0,0 +1,56 @@
+Rails.application.routes.draw do
+  # The priority is based upon order of creation: first created -> highest priority.
+  # See how all your routes lay out with "rake routes".
+
+  # You can have the root of your site routed with "root"
+  root 'static_pages#welcome'
+
+  # Example of regular route:
+  #   get 'products/:id' => 'catalog#view'
+
+  # Example of named route that can be invoked with purchase_url(id: product.id)
+  #   get 'products/:id/purchase' => 'catalog#purchase', as: :purchase
+
+  # Example resource route (maps HTTP verbs to controller actions automatically):
+  #   resources :products
+
+  # Example resource route with options:
+  #   resources :products do
+  #     member do
+  #       get 'short'
+  #       post 'toggle'
+  #     end
+  #
+  #     collection do
+  #       get 'sold'
+  #     end
+  #   end
+
+  # Example resource route with sub-resources:
+  #   resources :products do
+  #     resources :comments, :sales
+  #     resource :seller
+  #   end
+
+  # Example resource route with more complex sub-resources:
+  #   resources :products do
+  #     resources :comments
+  #     resources :sales do
+  #       get 'recent', on: :collection
+  #     end
+  #   end
+
+  # Example resource route with concerns:
+  #   concern :toggleable do
+  #     post 'toggle'
+  #   end
+  #   resources :posts, concerns: :toggleable
+  #   resources :photos, concerns: :toggleable
+
+  # Example resource route within a namespace:
+  #   namespace :admin do
+  #     # Directs /admin/products/* to Admin::ProductsController
+  #     # (app/controllers/admin/products_controller.rb)
+  #     resources :products
+  #   end
+end
diff --git a/config/secrets.yml b/config/secrets.yml
new file mode 100644
index 0000000..d1a5e29
--- /dev/null
+++ b/config/secrets.yml
@@ -0,0 +1,22 @@
+# Be sure to restart your server when you modify this file.
+
+# Your secret key is used for verifying the integrity of signed cookies.
+# If you change this key, all old signed cookies will become invalid!
+
+# Make sure the secret is at least 30 characters and all random,
+# no regular words or you'll be exposed to dictionary attacks.
+# You can use `rake secret` to generate a secure secret key.
+
+# Make sure the secrets in this file are kept private
+# if you're sharing your code publicly.
+
+development:
+  secret_key_base: 2d9600f8060df7feb0b0bfb77466ed98e341ef497725ed82014a8f7a8323ca7b8612e46dd8986f4c82dba360be55d38bb2ce3053fb6504d9dad77bec56b6625f
+
+test:
+  secret_key_base: 87f00d90a9ebab2000273ab1279b6e382e8a6c3df383b328a539f6997d6d79b20f5957604f2b3687aa1814d2e332bf17725b6dba40150b75af2a4378facdd189
+
+# Do not keep production secrets in the repository,
+# instead read values from the environment.
+production:
+  secret_key_base: <%= ENV["SECRET_KEY_BASE"] %>
diff --git a/contact.txt b/contact.txt
new file mode 100644
index 0000000..061b69f
--- /dev/null
+++ b/contact.txt
@@ -0,0 +1,3 @@
+Full Name: Francisco Javier Briceño Sánchez
+email: fjavier.cgam@gmail.com
+heroku-app: https://secure-brushlands-3415.herokuapp.com/
\ No newline at end of file
diff --git a/db/seeds.rb b/db/seeds.rb
new file mode 100644
index 0000000..4edb1e8
--- /dev/null
+++ b/db/seeds.rb
@@ -0,0 +1,7 @@
+# This file should contain all the record creation needed to seed the database with its default values.
+# The data can then be loaded with the rake db:seed (or created alongside the db with db:setup).
+#
+# Examples:
+#
+#   cities = City.create([{ name: 'Chicago' }, { name: 'Copenhagen' }])
+#   Mayor.create(name: 'Emanuel', city: cities.first)
diff --git a/lib/assets/.keep b/lib/assets/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/lib/tasks/.keep b/lib/tasks/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/log/.keep b/log/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/public/404.html b/public/404.html
new file mode 100644
index 0000000..b612547
--- /dev/null
+++ b/public/404.html
@@ -0,0 +1,67 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>The page you were looking for doesn't exist (404)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  body {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body>
+  <!-- This file lives in public/404.html -->
+  <div class="dialog">
+    <div>
+      <h1>The page you were looking for doesn't exist.</h1>
+      <p>You may have mistyped the address or the page may have moved.</p>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/public/422.html b/public/422.html
new file mode 100644
index 0000000..a21f82b
--- /dev/null
+++ b/public/422.html
@@ -0,0 +1,67 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>The change you wanted was rejected (422)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  body {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body>
+  <!-- This file lives in public/422.html -->
+  <div class="dialog">
+    <div>
+      <h1>The change you wanted was rejected.</h1>
+      <p>Maybe you tried to change something you didn't have access to.</p>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/public/500.html b/public/500.html
new file mode 100644
index 0000000..061abc5
--- /dev/null
+++ b/public/500.html
@@ -0,0 +1,66 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>We're sorry, but something went wrong (500)</title>
+  <meta name="viewport" content="width=device-width,initial-scale=1">
+  <style>
+  body {
+    background-color: #EFEFEF;
+    color: #2E2F30;
+    text-align: center;
+    font-family: arial, sans-serif;
+    margin: 0;
+  }
+
+  div.dialog {
+    width: 95%;
+    max-width: 33em;
+    margin: 4em auto 0;
+  }
+
+  div.dialog > div {
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #BBB;
+    border-top: #B00100 solid 4px;
+    border-top-left-radius: 9px;
+    border-top-right-radius: 9px;
+    background-color: white;
+    padding: 7px 12% 0;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+
+  h1 {
+    font-size: 100%;
+    color: #730E15;
+    line-height: 1.5em;
+  }
+
+  div.dialog > p {
+    margin: 0 0 1em;
+    padding: 1em;
+    background-color: #F7F7F7;
+    border: 1px solid #CCC;
+    border-right-color: #999;
+    border-left-color: #999;
+    border-bottom-color: #999;
+    border-bottom-left-radius: 4px;
+    border-bottom-right-radius: 4px;
+    border-top-color: #DADADA;
+    color: #666;
+    box-shadow: 0 3px 8px rgba(50, 50, 50, 0.17);
+  }
+  </style>
+</head>
+
+<body>
+  <!-- This file lives in public/500.html -->
+  <div class="dialog">
+    <div>
+      <h1>We're sorry, but something went wrong.</h1>
+    </div>
+    <p>If you are the application owner check the logs for more information.</p>
+  </div>
+</body>
+</html>
diff --git a/public/favicon.ico b/public/favicon.ico
new file mode 100644
index 0000000..e69de29
diff --git a/public/robots.txt b/public/robots.txt
new file mode 100644
index 0000000..3c9c7c0
--- /dev/null
+++ b/public/robots.txt
@@ -0,0 +1,5 @@
+# See http://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file
+#
+# To ban all spiders from the entire site uncomment the next two lines:
+# User-agent: *
+# Disallow: /
diff --git a/test/controllers/.keep b/test/controllers/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/test/controllers/static_pages_controller_test.rb b/test/controllers/static_pages_controller_test.rb
new file mode 100644
index 0000000..70958b5
--- /dev/null
+++ b/test/controllers/static_pages_controller_test.rb
@@ -0,0 +1,14 @@
+require 'test_helper'
+
+class StaticPagesControllerTest < ActionController::TestCase
+  test "should get welcome" do
+    get :welcome
+    assert_response :success
+  end
+
+  test "should get about" do
+    get :about
+    assert_response :success
+  end
+
+end
diff --git a/test/fixtures/.keep b/test/fixtures/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/test/helpers/.keep b/test/helpers/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/test/integration/.keep b/test/integration/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/test/mailers/.keep b/test/mailers/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/test/models/.keep b/test/models/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/test/test_helper.rb b/test/test_helper.rb
new file mode 100644
index 0000000..92e39b2
--- /dev/null
+++ b/test/test_helper.rb
@@ -0,0 +1,10 @@
+ENV['RAILS_ENV'] ||= 'test'
+require File.expand_path('../../config/environment', __FILE__)
+require 'rails/test_help'
+
+class ActiveSupport::TestCase
+  # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
+  fixtures :all
+
+  # Add more helper methods to be used by all tests here...
+end
diff --git a/vendor/assets/javascripts/.keep b/vendor/assets/javascripts/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/vendor/assets/stylesheets/.keep b/vendor/assets/stylesheets/.keep
new file mode 100644
index 0000000..e69de29