Fixed javascript minification errors

Gemfile

@@ -47,6 +47,7 @@ end
 
 # More gems
 gem 'browserify-rails'
+gem 'ngannotate-rails'
 gem 'rails_12factor', group: :production
 gem 'websocket-rails'
 

Gemfile.lock

@@ -78,6 +78,9 @@ GEM
     mini_portile (0.6.2)
     minitest (5.8.1)
     multi_json (1.11.2)
+    ngannotate-rails (1.0.3)
+      execjs
+      rails (>= 3.1)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
     pg (0.18.3)
@@ -175,6 +178,7 @@ DEPENDENCIES
   byebug
   coffee-rails (~> 4.1.0)
   jbuilder (~> 2.0)
+  ngannotate-rails
   pg
   rails (= 4.2.4)
   rails_12factor

app/assets/javascripts/app/app.module.js

@@ -2,7 +2,6 @@
   'use strict';
 
   module.exports = require('angular').module('app', [
-    require('rx-angular'),
     require('./services/_index')
   ])
   .controller('AppController', require('./app'))

app/assets/javascripts/app/services/_index.js

@@ -1,9 +1,7 @@
 (function() {
   'use strict';
 
-  module.exports = require('angular').module('app.services', [
-    require('rx-angular')
-  ])
+  module.exports = require('angular').module('app.services', [])
   .service('message', require('./message.service'))
   .service('user', require('./user.service'))
   .service('ws', require('./ws.service'))

app/assets/stylesheets/xs/_rc-header.xs.scss

@@ -51,7 +51,7 @@
   }
 }
 .rc-header-icon-menu{
-  background-image: url('../ic-menu-reverse.svg');
+  background-image: asset-url('ic-menu-reverse.svg');
 }
 .rc-header-section{
   display: flex;

config/environments/production.rb

@@ -76,4 +76,6 @@
 
   # Do not dump schema after migrations.
   config.active_record.dump_schema_after_migration = false
+
+  config.middleware.delete Rack::Lock
 end

config/environments/test.rb

@@ -39,4 +39,6 @@
 
   # Raises error for missing translations
   # config.action_view.raise_on_missing_translations = true
+
+  config.middleware.delete Rack::Lock
 end

config/initializers/assets.rb

@@ -1,7 +1,7 @@
 # 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'
+Rails.application.config.assets.version = '1.1'
 
 # Add additional assets to the asset load path
 # Rails.application.config.assets.paths << Emoji.images_path

package.json

@@ -14,8 +14,7 @@
     "browserify": "^11.2.0",
     "browserify-incremental": "^3.0.1",
     "browserify-ngannotate": "^1.0.1",
-    "minifyify": "^7.1.0",
-    "rx-angular": "^1.0.0"
+    "minifyify": "^7.1.0"
   },
   "devDependencies": {},
   "engines": {