removing DB/broken cruft, switching to more ujs-style

Gemfile

@@ -5,7 +5,6 @@ ruby '2.0.0'
 # Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
 gem 'rails', '4.0.0.beta1'
 
-gem 'pg'
 gem 'thin'
 gem 'websocket-rails', git: 'git://github.com/DanKnox/websocket-rails.git'
 

Gemfile.lock

@@ -78,7 +78,6 @@ GEM
     mime-types (1.21)
     minitest (4.6.2)
     multi_json (1.6.1)
-    pg (0.14.1)
     polyglot (0.3.3)
     rack (1.5.2)
     rack-test (0.6.2)
@@ -147,7 +146,6 @@ DEPENDENCIES
   coffee-rails (~> 4.0.0.beta1)
   jquery-rails
   less-rails
-  pg
   rails (= 4.0.0.beta1)
   sass-rails (~> 4.0.0.beta1)
   therubyracer

app/assets/javascripts/chat.js.coffee

@@ -1,16 +1,13 @@
+jQuery ->
+  window.chatController = new Chat.Controller($('#chat').data('uri'), true);
+
 window.Chat = {}
 
 class Chat.User
-
   constructor: (@user_name) ->
-
-  serialize: =>
-    {
-      user_name: @user_name
-    }
+  serialize: => { user_name: @user_name }
 
 class Chat.Controller
-
   template: (message) ->
     html =
       """
@@ -76,5 +73,4 @@ class Chat.Controller
     @user = new Chat.User("Guest_" + rand_num)
     $('#username').html @user.user_name
     $('input#user_name').val @user.user_name
-    @dispatcher.trigger 'new_user', @user.serialize()
-
+    @dispatcher.trigger 'new_user', @user.serialize()

app/views/layouts/application.html.erb

@@ -17,12 +17,6 @@
       }
     </style>
     <%= stylesheet_link_tag "application", :media => "all" %>
-
-    <!-- Le fav and touch icons -->
-    <link href="images/favicon.ico" rel="shortcut icon">
-    <link href="images/apple-touch-icon.png" rel="apple-touch-icon">
-    <link href="images/apple-touch-icon-72x72.png" rel="apple-touch-icon" sizes="72x72">
-    <link href="images/apple-touch-icon-114x114.png" rel="apple-touch-icon" sizes="114x114">
     <%= javascript_include_tag "application" %>
 
   </head>

app/views/public/index.html

@@ -1,4 +1,4 @@
-<div id="chat" class="well">
+<div id="chat" class="well" data-uri="<%= request.host %>:<%= request.port %>/websocket">
 </div>
 
 <div class="form-inline well">
@@ -7,9 +7,4 @@
     <input type="text" class="input-xlarge" id="message">
     <button id="send" class="btn btn-primary">Send</button>
   </fieldset>
-</div>
-<%= javascript_tag do %>
-jQuery(function() {
-  window.chatController = new Chat.Controller("<%= request.host %>:<%= request.port %>/websocket",true);
-})
-<% end %>
+</div>

config/application.rb

@@ -1,6 +1,10 @@
 require File.expand_path('../boot', __FILE__)
 
-require 'rails/all'
+# require 'rails/all'
+require "action_controller/railtie"
+require "action_mailer/railtie"
+require "rails/test_unit/railtie"
+require "sprockets/railtie"
 
 # Assets should be precompiled for production (so we don't need the gems loaded then)
 Bundler.require(*Rails.groups(assets: %w(development test)))

config/environments/development.rb

@@ -20,7 +20,7 @@
   config.active_support.deprecation = :log
 
   # Raise an error on page load if there are pending migrations
-  config.active_record.migration_error = :page_load
+  # config.active_record.migration_error = :page_load
 
   # Debug mode disables concatenation and preprocessing of assets.
   config.assets.debug = true