Migrate demo app to Heroku.

Gemfile

@@ -21,7 +21,7 @@ group :doc do
 end
 
 group :production do
-  gem 'shelly-dependencies'
+  gem 'rails_12factor'
 end
 
 group :test do

Gemfile.lock

@@ -41,15 +41,13 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.10.0)
-    daemons (1.2.3)
     devise (3.0.4)
       bcrypt-ruby (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 3.2.6, < 5)
       warden (~> 1.2.3)
     diff-lcs (1.2.5)
     erubis (2.7.0)
-    eventmachine (1.0.9.1)
     execjs (2.6.0)
     factory_girl (4.5.0)
       activesupport (>= 3.0.0)
@@ -83,6 +81,11 @@ GEM
       bundler (>= 1.3.0, < 2.0)
       railties (= 4.0.13)
       sprockets-rails (~> 2.0)
+    rails_12factor (0.0.3)
+      rails_serve_static_assets
+      rails_stdout_logging
+    rails_serve_static_assets (0.0.5)
+    rails_stdout_logging (0.0.4)
     railties (4.0.13)
       actionpack (= 4.0.13)
       activesupport (= 4.0.13)
@@ -117,9 +120,6 @@ GEM
     sdoc (0.4.1)
       json (~> 1.7, >= 1.7.7)
       rdoc (~> 4.0)
-    shelly-dependencies (0.2.5)
-      rake
-      thin
     slim (3.0.6)
       temple (~> 0.7.3)
       tilt (>= 1.3.3, < 2.1)
@@ -133,10 +133,6 @@ GEM
       activesupport (>= 3.0)
       sprockets (>= 2.8, < 4.0)
     temple (0.7.6)
-    thin (1.6.4)
-      daemons (~> 1.0, >= 1.0.9)
-      eventmachine (~> 1.0, >= 1.0.4)
-      rack (~> 1.0)
     thor (0.19.1)
     thread_safe (0.3.5)
     tilt (1.4.1)
@@ -163,10 +159,10 @@ DEPENDENCIES
   jquery-ui-rails (= 4.0.3)
   pg
   rails (= 4.0.13)
+  rails_12factor
   rspec-rails
   sass-rails (~> 4.0.0)
   sdoc
-  shelly-dependencies
   slim
   turbolinks
   uglifier (>= 1.3.0)

README.md

@@ -2,9 +2,9 @@
 
 This is a todo list management application, written in Rails 4 and AngularJS. Tasks support CRUD operations as well as drag&drop sorting and setting due dates via a popup calendar. All task operations are done on the client side and synchronized to the server. The application sports a RESTful API used by AngularJS SPA and also usable standalone.
 
-Check out the demo at [todo-rails4-angularjs](http://todo-rails4-angularjs.shellyapp.com/).
+Check out the demo at [todo-rails4-angularjs](http://todo-rails4-angularjs.herokuapp.com/).
 
-I wrote [an article that summarizes all the lessons learned during writing of this app](https://shellycloud.com/blog/2013/10/how-to-integrate-angularjs-with-rails-4). I also did a presentation about this integration at Ruby User Group in Sopot on September 18th. Check out [the slides](http://mkwiatkowski.github.io/angularjs-rails4-trug-presentation/).
+I wrote [an article that summarizes all the lessons learned during writing of this app](http://blog.ragnarson.com/2013/10/01/how-to-integrate-angularjs-with-rails-4). I also did a presentation about this integration at Ruby User Group in Sopot on September 18th. Check out [the slides](http://mkwiatkowski.github.io/angularjs-rails4-trug-presentation/).
 
 ## Technologies used
 

config/environments/production.rb

@@ -64,7 +64,7 @@
   # 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
-  config.action_mailer.default_url_options = { :host => 'todo-rails4-angularjs.shellyapp.com' }
+  config.action_mailer.default_url_options = { :host => 'todo-rails4-angularjs.herokuapp.com' }
 
   # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
   # the I18n.default_locale when a translation can not be found).