Change URL of mesh server again. Update gemfile for Dokku

Gemfile

@@ -1,4 +1,5 @@
 source 'https://rubygems.org'
+source 'https://rails-assets.org'
 ruby '2.2.0'
 
 gem 'rails',  '4.1.0'
@@ -19,17 +20,16 @@ gem 'devise', github: 'plataformatec/devise'
 gem 'mutations'
 gem 'active_model_serializers', '~> 0.8.3'
 gem 'ice_cube'
-source 'https://rails-assets.org' do
-  gem 'rails-assets-angular', '~> 1.3'
-  gem 'rails-assets-ng-sortable'
-  gem 'rails-assets-js-data'
-  gem 'rails-assets-js-data-angular'
-  gem 'rails-assets-lodash'
-  gem 'rails-assets-jquery'
-  gem 'rails-assets-pickadate'
-  gem 'rails-assets-ng-pickadate'
-  gem 'rails-assets-sio-client'
-end
+
+gem 'rails-assets-angular', '~> 1.3'
+gem 'rails-assets-ng-sortable'
+gem 'rails-assets-js-data'
+gem 'rails-assets-js-data-angular'
+gem 'rails-assets-lodash'
+gem 'rails-assets-jquery'
+gem 'rails-assets-pickadate'
+gem 'rails-assets-ng-pickadate'
+gem 'rails-assets-sio-client'
 
 group :development, :test do
   gem 'pry'

Gemfile.lock

@@ -366,15 +366,15 @@ DEPENDENCIES
   poltergeist
   pry
   rails (= 4.1.0)
-  rails-assets-angular (~> 1.3)!
-  rails-assets-jquery!
-  rails-assets-js-data!
-  rails-assets-js-data-angular!
-  rails-assets-lodash!
-  rails-assets-ng-pickadate!
-  rails-assets-ng-sortable!
-  rails-assets-pickadate!
-  rails-assets-sio-client!
+  rails-assets-angular (~> 1.3)
+  rails-assets-jquery
+  rails-assets-js-data
+  rails-assets-js-data-angular
+  rails-assets-lodash
+  rails-assets-ng-pickadate
+  rails-assets-ng-sortable
+  rails-assets-pickadate
+  rails-assets-sio-client
   rails_12factor
   rspec
   rspec-rails